Evaluate the following functions. Show your work. Write your answer in function notation and as an ordered pair.

f (x)=2x+4 when f(2)

g(x)=10/x when g(5)

f(x)=2x+4 when f(x)=10

g(x)=10/x when g(x)=5

j(x)=x^2+1 when j(3)

j(x)=x^2+1 when j(x)=26

h(x)=-3x-4 when h(-5)

h(x)--3x-4 when h(0)

Answer:

a = -27.98

Step-by-step explanation:

Answer:

a=-27.98

Step-by-step explanation:

cancel out the 27.98 with the negative and you get 0

ANSWER:

tan(30⁰)=√3/3

cos(30⁰)=√3/2

sin(x) /√3/2 =√3/3

3·sin(x) /√3/2 =3·√3/3

2√3 sin (x) =√3

2√3 sin (x) / 2√3 = √3 / 2√3

sin (x)= 1/2

Answer:

7b+4

Step-by-step explanation:

[tex](2b^{2}+3b-5)-(2b^{2}-4b-9)[/tex]

[tex]2b^{2}+3b-5 -2b^{2}+4b+9[/tex]

[tex]7b+4[/tex]

Answer:

i dont know

Step-by-step explanation:

i think

Answer:

No 4/4 is a proper fraction that can be converted into 1

Step-by-step explanation:

A mixed number is made up of a whole number/integer, and a proper fraction

Ex:

1 3/4

1 1/2

4 5/7

These are mixed numbers ^^

They have the integers (the italicized ones), and the proper fractions (bolded ones)

__________________________________________________________

Proper fractions is when the numerators value is less than the value of the denominator.  

1/2

3/4

5/7

__________________________________________________________

Improper fraction is when the numerator has a greater value than the denominator

8/2

3/1

Hope this helped!

Have a supercalifragilisitcexpialidocious day!

Answer:

Step-by-step explanation:

b). [tex](\frac{-7}{11})^{-8}\times [(\frac{-7}{11})^{-7}\div (\frac{-7}{11})^{-8}]^4[/tex]

   = [tex](\frac{-7}{11})^{-8}\times [(\frac{-7}{11})^{-7}\times (\frac{-7}{11})^{8}]^4[/tex] [Since, [tex]\frac{1}{a^{-1}}=a[/tex]]

   = [tex](\frac{-7}{11})^{-8}\times [(\frac{-7}{11})^{8-7}]^4[/tex]

   = [tex](\frac{-7}{11})^{-8+4}[/tex]

   = [tex](\frac{-7}{11})^{-4}[/tex]

   = [tex](-\frac{11}{7})^4[/tex]

   = [tex]\frac{14641}{2401}[/tex]

c). [tex](5^{-1}-10^{-1})^{-1}+(3^{-1}-5^{-1})^{-1}[/tex]

   = [tex](\frac{1}{5}-\frac{1}{10})^{-1}+(\frac{1}{3}-\frac{1}{5})^{-1}[/tex]

   = [tex](\frac{2}{10}-\frac{1}{10})^{-1}+(\frac{5}{15}-\frac{3}{15})^{-1}[/tex]

   = [tex](\frac{1}{10})^{-1}+(\frac{2}{15})^{-1}[/tex]

   = 10 + [tex]\frac{15}{2}[/tex]

   = 10 + 7.5

   = 17.5

Answer:

Hope it helps and your day will full of happiness

The graph of g(x) is equal to the graph of f(x) 2 units to the left.

Answer:

razq

Step-by-step explanation:

its b lol hope this helped

Answer:

the answer is B. RSZQ

Step-by-step explanation:

it's B. RSZQ because if A changes to Z, and B. is the only on that replaces the A to Z for star, then your answer would be B. RSZQ.

Answer:

11/12 inch

Step-by-step explanation:

That'd be 11/12 inch per month for 12 months.

9514 1404 393

Answer:

  (c)  0

Step-by-step explanation:

The slope formula is ...

  m = (y2 -y1)/(x2 -x1)

Filling in the given point values, you have ...

  m = (-1 -(-1))/(-3 -10) = 0/-13 = 0

The slope of the line is zero.

__

It is a horizontal line: y = -1.

Answer:

slope = 0

Step-by-step explanation:

The two points have the same y-coordinate, so the points are horizontally aligned.

A horizontal line has slope = 0

Answer:

3/4 y -3

Step-by-step explanation:

Answer:345

Step-by-step explanation:r

Answer:

25/9 square units OR 25/9 units^2

Step-by-step explanation:

Use the formula A=s^2 where A is the area of the square and s is one side length of a square. Since s=1 2/3=5/3, then (5/3)^2=25/9. So the area of the square is 25/9 units^2.

Answer:

18.4 I think

Step-by-step explanation:

Answer:

85

Step-by-step explanation:

Answer:

-0.5 goes between -2 and 1

0.5 goes between -2 and 1

-4.5 goes below -2

-2.5 goes below -2

1.5 goes above 1

4 goes above 1

Below -2:

-4.5

-2.5

Between -2 and 1:

-0.5

0.5

Above 1:

1.5

4

On a number line, it'd go like (from left to right): -4.5, -2.5, -0.5, 0.5, 1.5, 4

Answer:

$10,720.00

Step-by-step explanation:

9514 1404 393

Answer:

  $6068.89

Step-by-step explanation:

The compound interest formula tells you the amount will be ...

  FV = P(1 +r/n)^(nt)

for principal P at annual rate r compounded n times per year for t years.

  FV = $4000(1 +.06/4)^(4·7) = $4000(1.015^28) ≈ $6068.89

There will be $6068.89 in the account at the end of 7 years.

Answer:

the angle of elevation is  58.4°

Step-by-step explanation:

Given the data in the question and as illustrated in the image below;

let ∅ be the angle of elevation;

Opposite (AC) = 65 ft  

Adjacent (CB) = 40 ft  

we know that; from SOH CAH TOA

TOA

tan∅ = Opposite / Adjacent

so;

tan∅ = 65 / 40

tan∅ = 1.625

∅ = tan⁻¹ ( 1.625 )

∅ = 58.3924 ≈ 58.4°

Therefore, the angle of elevation is  58.4°

Answer:

8.8

Step-by-step explanation:

This is the correct answer because the 8 repeats.

Answer:

C is parallel to D, the second option

Step-by-step explanation:

The angles are the same so c and d will never collide.

Answer:

11 brushes

Step-by-step explanation:

14+y=25

-14 .   -14

y=11

Answer: Warren kept track of how many automobiles he sold each day in his log book at the conclusion of each workday.

Step-by-step explanation:

Answer:

3ways

Step-by-step explanation:

It will be in three ways

Answer:

When plotting coordinates, the first variety is referred to as your X axis, whilst the second number is your Y. Since the X axis goes left and right, and the Y axis goes up and down, plotting (2,3) would be a factor nearer to the backside of the plan and someplace in the right. (3,2) would be higher up and less far right.

Step-by-step explanation:

edge 2022! im on that question rn good luck :)