Consider the table that includes the input and output
values of a function.
X
2.
3
4
5
6
f(x)
-23
-33
-47
-65
-87
Which answer classifies the function using finite
differences?
The function is quadratic with a constant second
difference of 4
The function is quadratic with a constant second
difference of 4.
The function is cubic with a constant third difference
of -4.
The function is cubic with a constant third difference
of 4.
Answers
Answer:
The function is quadratic with a constant second difference of -4.
Step-by-step explanation:
I know this for sure because this is one of the questions I got correct on my quiz.
Related Questions
The formula for the length of the hypotenuse in a right triangle is \sqrt{a^2+b^2} a 2 +b 2 square root of, a, squared, plus, b, squared, end square root where aaa and bbb are the lengths of the triangle's sides (this formula is derived from the Pythagorean theorem). From the side, a certain ramp has a right-triangular shape. Its height is 303030 centimeters and its horizontal length is 333 meters. What calculation will give us the estimated length of the ramp in meters?
Answers
Answer:
The answer is A
Step-by-step explanation:
Answer:
A.) 30^2/100^2+3^2
Step-by-step explanation:
18 people in a group of
24 do not have a hat on.
What is the ratio of people
wearing a hat to those not?
Answers
Answer:
[tex]\frac{3}{4}[/tex] of the people are not wearing a hat and [tex]\frac{1}{4}[/tex] of the people are wearing a hat.
Step-by-step explanation:
Which statement accurately describes the Internet? The Internet was introduced and first used by consumers during the 1980s. The Internet was first used by astronauts on the International Space Station. The Internet was created by the US Department of Defense for military purposes. The Internet has primarily affected entertainment, rather than politics or the economy.
Answers
The statement that accurately describes the internet is that it was created by the US Department of Defense for military purposes.
What is the internet?It is a complex massive network that connects devices all around the world, this includes cellphones, computers, tablets. etc.
How did the internet start?The first official project that developed this network was the ARPA project or Advanced Research Project Agency. This project was developed by the Department of Defense in the United States and the purpose was to create a network that could be used as part of military strategies.
Based on this, the true statement is that the internet was created for military purposes by the Defense Department.
Learn more about internet in: https://brainly.com/question/18543195
Answer:
Sorry I'm late to answer, but the answer is C.
Hope this helps!
!! PLEASE HELP !!
What is the expression in radical form?
(3p^3q)3/4
Answers
Answer:
A
Step-by-step explanation:
Recall that if we are given fractional exponents, we can use the following property:
[tex]\displaystyle x^{ {}^{a}\!/\! {}_{b}} = \sqrt[b]{x^a}[/tex]
We are given the expression:
[tex]\displaystyle (3p^3q)^{ {}^{3}\!/\! {}_{4} }[/tex]
Use the above property, this yields:
[tex]=\sqrt[4]{(3p^3q)^3}[/tex]
Using the power of a power property, we can simplify this to:
[tex]=\sqrt[4]{(3^3)(p^3)^3(q)^3}[/tex]
Simplify:
[tex]=\sqrt[4]{27p^9q^3}[/tex]
In conclusion, our answer is A.
You need to arrange 10 of your favorite books on a small shelf. How many different ways can you arrange the books, assyming that the ordwr of the books make a differe
Answers
Answer:
You can arrange the books 3,628,800 different ways.
Step-by-step explanation:
You can imagine that the shelf has 10 "slots" where you can place a book. Each slot can take 1 of the 10 books. However, after you have placed 1 book, there are only 9 possible books to place. After 2 have been placed, there are only 8 possible.
Going left-to-right, the first slot has 10 available books.
Total combinations: 10
The 2nd slot has 9 available books.
Total combinations: 10 * 9
The 3rd slot has 8 available books.
Total combinations: 10 * 9 * 8
This continues for all 10 slots.
Eventually, for slot 10, there is only 1 book possible.
Total combinations: 10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1
Multiply all numbers between 10 and 1 with each other is also known as "10 factorial" or "10!"
Thus, the total number of combinations is:
[tex]10! = 10*9*8*7*6*5*4*3*2*1 = 3628800[/tex]
Answer: You can arrange the books 3,628,800 different ways.
pls help i need this done as quick as possible
Answers
Answer:
Infinite Solutions.
Step-by-step explanation:
[tex]m+7=3+m+4[/tex]
Subtract m from both sides:
[tex]m+7-m=3+m+4-m[/tex]
[tex]7=3+4[/tex]
[tex]7=7[/tex]
Both sides are equal.
This means that the value of m does not affect the end result of 7 = 7, which is true. Thus, there are infinite solutions as any value of m will still make the equation true.
Answer:
Infinite Solutions
Step-by-step explanation:
Hope this will help
rewrite the expression in the form y^n
(y^4)^2
Answers
Answer:
the answer is y^8
Step-by-step explanation:
(y^m)^n= y^mn
(y^4)^2= y^4x2= y^8
What is the solution set for the exponential inequality (1/2)^2x+1<4
A.(0, 4)
B.(0, ∞)
C.{-3/2,4}
xxxxD.{-3/2,infinity)
It's D
Answers
Answer:
Answer is choice D. [ -3/2, ∞)
Step-by-step explanation:
correct on edg
The interval notation for the given exponential inequality is (-3/2, ∞).
The exponential inequality is [tex](\frac{1}{2} )^{2x}+1 < 4[/tex].
What is an exponential inequality?Exponential inequalities are inequalities in which one (or both) sides involve a variable exponent. They are useful in situations involving repeated multiplication, especially when being compared to a constant value, such as in the case of interest.
Now, the given exponential inequality can be solved as follows:
[tex](\frac{1}{2} )^{2x}+1 < 4[/tex]
⇒ [tex](\frac{1}{2} )^{2x} < 3[/tex]
⇒ [tex]\frac{1}{2^{2x} } < 3[/tex]
Multiply [tex]2^{2x}[/tex] on both the sides of the inequality.
That is [tex]\frac{1}{2^{2x} } .2^{2x} } < 3.2^{2x} }[/tex]
⇒ [tex]1 < 3.2^{2x} }[/tex]
Solve for x
[tex]x=\frac{ln \frac{1}{3} }{2 ln 2}[/tex]
The solution consists of all of the true intervals.
[tex]x > \frac{ln \frac{1}{3} }{2 ln 2}[/tex]
Interval Notation: (-3/2, ∞)
Therefore, the interval notation for the given exponential inequality is (-3/2, ∞).
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the length of a rectangle is five times the width. if the area of the rectangle is 125 square inches, find the length and width
Answers
Width: 5
25 divided by 5=5
25x5=125
Problem 5 Answer Choices (SELECT ALL THAT APPLY)
1
Problem #5
Select all of the numbers that
David could multiply by 300 to
get a product less than 300.
Answers
Answer:
any number less than one multiplied by 300 would be less than 300
Do 1. Lucas makes the statement: "The exterior angles of a triangle are always
obtuse." of the following, which provides a counterexample to the statement?
о
Right Triangle
&
Acute Triangle
Equilateral Triangle
о o
Isosceles Triangle
CLEAR ALL
Answers
The exterior angle to the 90 degree interior angle is 90 degrees because 90+90 = 180. So this exterior angle is not obtuse.
The equilateral triangle always has an obtuse angle and for the isosceles triangle, it may be obtuse or acute.
What is an exterior angle?The angle is formed by a polygonal side and its extended neighboring side. When a transversal cuts one of two lines, it creates an angle that is outside of the line.
A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C.
Equilateral triangle always has an obtuse angle and for the isosceles triangle, it may be obtuse or acute.
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There are 24 boys and 16 girls on a playground what is the ratio of boys to total number of children on the playground
Answers
Answer:
24:40 or 3:5
Step-by-step explanation:
24+16=40. 24:40 can be simplified to 3:5.
Hope this helped!
The ratio of boys to the total number of children on the playground if, There are 24 boys and 16 girls on a playground is 3 / 5.
What is ratio?
It is the comparison of one quantity with another. For example, if your weight is 30 kg and your father's weight is 90 kg, then the ratio of weight is 1:3. An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value.
Given:
There are 24 boys and 16 girls on the playground,
Calculate the total number of children as shown below,
The total number of children = 24 + 16 = 40
The ratio of boys to the total number of children is given as,
The ratio of boys to the total number of children = number of boys / total number of children,
The ratio of boys to the total number of children = 24 / 40
The ratio of boys to the total number of children = 3 / 5.
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A lemon aid stand sells 14 gallons of lemon aid in 3 hours how many halls can they expect to sell after three, eight hour days?
Answers
Answer:
112 gallons
Step-by-step explanation:
Step 1:
3 × 8 Equation for finding how many hours in the 3 days
Step 2:
24 hours Multiply
Step 3:
14 ÷ 3 Equation to find how many gallons per hour
Step 4:
4.66666666667 Divide
Step 5:
4.66666666667 × 24 Equation
Answer:
112 Multiply
Hope This Helps :)
BRAINLIEST
I NEED HELP
SUPER HARD
Write a rule
for a nonlinear function such that y is negative when x = 1, positive when x=2,
negative when x=3, positive when x = 4, and so on.
Answers
Answer:
We know that a negative value is positive of all even exponents and negative for all odd exponents.
y=(-1)^x
A smokejumper jumps from a plane that is 1900 ft above the ground. The function h=-16^2+1900 gives the jumper's height h in feet during the free fall at t seconds.
a. How long is the jumper in free fall if the parachute opens at 1000 ft?
b. How long is the jumper in free fall if the parachute opens at 950 ft?
c. What is a reasonable domain and range for the function h?
PLZZZ ANSWER URGENT
Answers
Answer:
c
Step-by-step explanation:
hope that helps
Find the solution set to this inequality:
6m+2<5m- 4
O im m: 6
0 mm 2
(
mm2)
mm 6
Answers
Answer:
vruu
Step-by-step explanation:
skvnrwniohwrigjqepvpoqepmveppiehpihuorhg8hginvknkcmksmlkqslqbyftdrses6duguhojcfxzwexyvyih8ttde5setvjmpokuigcfxdetguinjnh fxtrfyhbh c
[tex]\int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx x^{2} \frac{x}{y} \pi \int\limits^a_b {x} \, dx \sqrt{x} \frac{x}{y} \frac{x}{y} x^{2} x^{2}[/tex]
given the functions f(x)=7x-2 amd g(x)=3x+6, find the value of x for which F(x)=g(x)
Answers
Answer:
Step-by-step explanation:
Hello,
f(x)=g(x)
<=> 7x-2=3x+6
<=> 7x-3x=6+2
<=> 4x=8
<=> x = 2
thanks
4x = 8
x = 2
When x=2 f(x)=g(x)
Check:
f(2) = 7(2)-2 = 14-2 = 12
g(2) = 3(2)+6 = 6+6 = 12
12 = 12 :. f(2) = g(2)
URGENT!! 50 POINTS FOR CORRECT ANSWER WITH EXPLANATION!!!
Segment has endpoints M(−2, 3) and N(−4, −2). What is the slope of the line parallel to the segment MN, and what is the slope of the line perpendicular to the segment MN?
Answers
Answer:
the answer is -5/2
hope it helps you mate..
please mark me as brainliast
why are the factors in your multiplication sentences in a different order
Answers
In multiplication, the order doesn't matter.
2 rows of 7 and 7 rows of 2 is the same.
If you have seven 2's, that's the same as two 7's.
See here:
2 + 2 + 2 + 2 + 2 + 2 + 2 = 14
7 + 7 = 14
Or:
2 * 7 = 7 * 2 = 14
I need help this is due by 3pm!!!!! multiplying fractions,brainly if correct.
Answers
Answer:
2 3/4
Step-by-step explanation:
f(x) = 14 – 0.5x f(30)=
Answers
Maybe -1 idk for sure tho
Step-by-step explanation:
Answer:
30f - 0.5x + 14 fx i think thats im only in 8th grade
Step-by-step explanation:
Which expressions below equal a rational number? Select all that apply.
Orx4
2.4
375
136 + 15
3 - 3
(149)(7)
Answers
Answer:
B, D, E
Step-by-step explanation:
A: simplifies to 2π. Multiplying the irrational number π by 2 does not result in a rational number.
B: the sum of two rational numbers is always rational
C: simplifies to 6+√5. The sum of a rational number and an irrational number is always irrational
D: simplifies to 0, a rational number
E: simplifies to 7, a rational number
2(x-3)+9=3(x+1) +x what is x
Answers
Answer: 3
Step-by-step explanation: Simplifying
2(x + -3) + 9 = 3(x + -1) + x
Reorder the terms:
2(-3 + x) + 9 = 3(x + -1) + x
(-3 * 2 + x * 2) + 9 = 3(x + -1) + x
(-6 + 2x) + 9 = 3(x + -1) + x
Reorder the terms:
-6 + 9 + 2x = 3(x + -1) + x
Combine like terms: -6 + 9 = 3
3 + 2x = 3(x + -1) + x
Reorder the terms:
3 + 2x = 3(-1 + x) + x
3 + 2x = (-1 * 3 + x * 3) + x
3 + 2x = (-3 + 3x) + x
Combine like terms: 3x + x = 4x
3 + 2x = -3 + 4x
Solving
3 + 2x = -3 + 4x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-4x' to each side of the equation.
3 + 2x + -4x = -3 + 4x + -4x
Combine like terms: 2x + -4x = -2x
3 + -2x = -3 + 4x + -4x
Combine like terms: 4x + -4x = 0
3 + -2x = -3 + 0
3 + -2x = -3
Add '-3' to each side of the equation.
3 + -3 + -2x = -3 + -3
Combine like terms: 3 + -3 = 0
0 + -2x = -3 + -3
-2x = -3 + -3
Combine like terms: -3 + -3 = -6
-2x = -6
Divide each side by '-2'.
x = 3
Simplifying
x = 3
1. Carol put 6 gallons of gas in her tank and spent $26.58.
Mark filled up at the same station and put 18 gallons of gas
into his tank. How much did Mark spend?
Answers
Answer:
$79.74
Step-by-step explanation:
[tex]\frac{6}{26.58} = \frac{18}{x} \\\\6x = 478.44\\x = 79.74[/tex]
The smallest number that must be added to 1300 to make it a perfect cube is
a. 42
b. 36
c. 25
d. 31
Answers
Answer:
d. 31.
Step-by-step explanation:
11^3 = 1331
31.
10 points please help ASAP
Answers
1. Corresponding angles. (upper left) 2. Alternate interior angles. ( upper right)
3. Alternate exterior angles. ( bottom left)
4. consecutive interior angles. ( bottom right)
If 1 mile equals 5280 feet how many feet are in 7 miles 754 feet 1326 feet 3696 feet or 36,960 feet
Answers
Answer:
36,960 feet
Step-by-step explanation:
5280×7=36,960
Answer:
D: 36,960 feet
Step-by-step explanation:
Edge results
Suppose you are interested in how participants behave in different color conditions. You select 30 participants and assign them to one of three rooms. The rooms differ only with respect to the color of the walls. One room is white, one is pale blue, and a third is bright red. Each participant is served a meal of a hamburger and french fries, and you then measure how long it takes them to finish eating. What would be the independent variable in this study
Answers
The answer is the color of the room
Explanation:
In this study, the color of the room is the factor or variable that is modified by the researcher. Also, it is expected the color of the room affects participants' behavior but not the opposite. This shows the color of the room is an independent variable because this factor is not affected by other variables, and it modifies the dependent variable (behavior). Moreover, in studies, the independent variable is always the one that is changed by the researcher.
The term test grades for an introductory calculus class was aggregated into
intervals of 10% to construct a relative frequency distribution. Suppose we
know the mean is 56% and the median is 40%. What would be true about the
center and the spread?
Answers
Answer:
its the same
Step-by-step explanation:
you read
Place each of the digits 1, 3, 5, and 6 in the blanks provided to create an expression whose value is 1/10
Answers
Answer:
[tex]\frac{1}{5}\times \frac{3}{6}=\frac{3}{30}[/tex]
Step-by-step explanation:
From the picture attached,
Multiplication of two fractions gives the result as [tex]\frac{1}{10}[/tex].
This shows that the denominator of the fractions when multiplied with each other results a number that will be the multiple of 10.
Therefore, from the given numbers,
5 × 6 = 30
Rest two numbers be placed as the numerator of the fractions.
[tex]\frac{1}{5}\times \frac{3}{6}=\frac{3}{30}[/tex]
[tex]=\frac{1}{10}[/tex]
Therefore, [tex]\frac{1}{5}\times \frac{3}{6}=\frac{1}{10}[/tex] will be the answer.
