What is the range of the function f(x) = -1/3|x - 1| - 2?
A. all real numbers
B. all real numbers less than or equal to -2
C. all real numbers less than or equal to 1
D. all real numbers greater than or equal to -2

Answer:

9/1

Step-by-step explanation:

Answer:

f=10gh

making h the subject of the formula, we have;

h=f/10g

Answer:

16

Step-by-step explanation:

H = (-16) × (1-2)2 + 64

=(-16) × (1-4) + 64

=(-16) × 3 + 64

=(-48) + 64

=16

Answer:

C

Step-by-step explanation:

Q: 1/5 + 5/6 = 6/11?

Convert fractions to have a common denominator

6/30 + 25/30 = 31/30

31/30 = 6/11?

No

31/30 is closer to 1

Answer:

The answer is

[tex] \frac{1}{3} \\ [/tex]

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}\\[/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(8,4) and (5, 3).

The slope is

[tex]m = \frac{3 - 4}{5 - 8} = \frac{ - 1}{ - 3} = \frac{1}{3} \\ [/tex]

We have the final answer as

[tex] \frac{1}{3} \\ [/tex]

Hope this helps you

Step-by-step explanation:

Hey there!

Here;

The given coordinates are(8,4) and (5,3).

Use slope formulae.

[tex]slope(m) = \frac{y2 - y1}{x2 - x1} [/tex]

Put all values.

[tex]m = \frac{3 - 4}{5 - 8} [/tex]

Simplify it to get answer.

[tex]m = \frac{ - 1}{-3} [/tex]

Therefore the slope is, 1/3.

Hope it helps....

Answer:

13

Step-by-step explanation:

45 - 6 = 39/3 = 13

Answer:

Forty-five is six more than three times 13.

Step-by-step explanation:

First, you have to set up the equation. We know 45 equals three times a number, 3x, plus 6.

45 = 3x + 6

Subtract 6 from both sides.

39 = 3x

Divide by 3 to isolate the x, and you get 13. Hope that helps!

Answer:

-2

Step-by-step explanation:

sub x = -2 into X^2 - 4 x + 2

-2^2 - 4(2) + 2

= 4 - 8 + 2

= -4 + 2

= -2

Answer:

14

Step-by-step explanation:

Well since we know that x= -2 we can plug it into the equation

-2^2-4*-2+2

Now we can solve

-2^2 - 4*2+2

= 14

Answer:

f(7)=112

Step-by-step explanation:

f(7)=[tex]-x^{2}[/tex]+9x

f(7)=[tex]-7^{2}[/tex]+9(7)

f(7)=49+63

f(7)=112

Answer: B) X = 5

Step-by-step explanation:

You need to get x by itself to find the solution, that means adding/subtracting anything around it first which is 9.

your new equation would be -2x = -10

to get x completely alone, divide it by -2 and divide the other side, it makes x = 1 which is how to solve for it, when you divide -10 by it you get the answer of x = (B) 5

Answer:

-4x -y :)

Step-by-step explanation:

Answer: 4 hours

Step-by-step explanation: Add up 4 + 3 and then divide that number into 28.

28/7 = 4

Answer:

Complentary = angle add up to 90 degrees

let smaller angle = x

x+2x=90

3x=90

x=30

-----

30 is the measure of the smaller angle.

Answer:

The coordinates of B are (-8,-4)

Step-by-step explanation:

Midpoint of a segment

Given points A(xa,ya) and B(xb,yb), the coordinates of the midpoint M can be found knowing that:

[tex]\overline{AM}=\overline{MB}[/tex]

Applying that relation in both axes separately, we can write:

[tex]x_A-x_M=x_M-x_B[/tex]

[tex]y_A-y_M=y_M-y_B[/tex]

Knowing the coordinates of the midpoint and A, we can find the coordinates of the other extreme B solving both equations for the required variable:

[tex]x_B=2x_M-x_A[/tex]

[tex]y_B=2y_M-y_A[/tex]

Plugging in the known values:

[tex]x_B=2(-6)-(-4)=-12+4=-8[/tex]

[tex]y_B=2(-6)-(-8)=-12+8=-4[/tex]

The coordinates of B are (-8,-4)

Answer:

Its 16

Step-by-step explanation:

Answer: 16

Step-by-step explanation:

n -2 is 1/16

1/16

1/n^2 is 1/16

Answer:

72

Step-by-step explanation:

Given that 2x + 3y = 12 , then

(2x + 3y)² = 12² = 144 ← distribute left side using FOIL

4x² + 12xy + 9y² = 144 ( subtract 12xy from both sides )

4x² + 9y² = 144 - 12xy = 144 - 12(6) = 144 - 72 = 72

m in terms of F and a:

m= F/a

Answer:

2006

Step-by-step explanation:

Trust

Answer:

Step-by-step explanation:

Region represented by the inequality y ≥ 2 will be the area above the dark line y = 2.

Equation of the other line is,

3.5x + 2y ≤ 20

2y ≤ 20 - 3.5x

y ≤ -1.75x + 20

Shaded region representing the solution of the inequality will be below the solid line y ≤ -1.75x + 20.

Therefore, solution of the system of inequalities will be the common region of both the colors in the graph attached.

Graph of the question will not represent the solution of the system of inequalities.

Answer:

The blue line should be solid because the inequality has “or equal to.” The green shading should be on the other side of the blue line. The blue line should be part of the solution set.

Step-by-step explanation:

this is the sample answer you will get it right

Answer:

x=6.5

Step-by-step explanation:

5+1=6

39 divided by 6 equals 6.5.

Could I please have BRAINLIEST.

Answer:

Upper bound for distance = 100.49. This is the highest number that you can round up to get 10.52.

Lower bound for time = 10.515 seconds. This is the lowest number that you can round up to get 10.52.

Upper bound for average speed = Upper bound for distance divided by upper bound for time.

100.49/10.5249 = 9.548 seconds.

Lower bound for average speed = Lower bound for distance divided by lower bound for time.

99.5 / 10.515 = 9.463 seconds.

Step-by-step explanation:

Hope this helps you out.

The upper bound for the distance of 100 metres is 100.4 meters.

Rounding off means a number is made simpler by keeping its value intact but closer to the next number.

Given:

Kelly runs a distance of 100 metres in a time of 10.52 seconds.

The upper bound represents the highest number, to which round off can be done to the nearest unit.

We have distance of 100 metres

So, the upper bound for the distance is 100.4 meters.

Hence, the upper bound for the distance is 100.4 meters.

Learn more about rounding off here:

https://brainly.com/question/13391706

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Answer:

square root of 25

Step-by-step explanation:

Answer:

Square foot of 25

Step-by-step explanation:

I took the test and got it right!

Answer:

x = 1/3

There is one solution

Step-by-step explanation:

3x -1= 1-3x

Add 3x to each side

3x+3x -1= 1-3x+3x

6x-1 =1

Add 1 to each ide

6x-1+1 = 1+1

6x =2

Divide each side by 6

6x/6 = 2/6

x = 1/3

There is one solution

Answer:

x = [tex]\frac{1}{3}[/tex] One solution

Step-by-step explanation:

3x - 1 = 1 - 3x

Add 1 to both sides;

3x = 2 - 3x

Add 3x to both sides;

6x = 2

Divide both sides by 6;

x = [tex]\frac{2}{6}= \frac{1}{3}[/tex]

One solution

Answer:

N(-4, 1)

Step-by-step explanation:

Counterclockwise means anti clockwise.

Now, when rotated by 90° about the origin, the point N will be in the second quadrant starting clockwise from the 0 - 90° quadrant

When it's rotated counterclockwise by another 90°, it will be at the first quadrant starting clockwise from the 0 - 90° quadrant

When it's rotated another 90°, it will be located in the 4th quadrant starting clockwise from the 0 - 90° quadrant.

Thus, after 270° N will be in the 4th quadrant starting clockwise from the 0 - 90° quadrant.

Therefore, the coordinates of N at that point will be;

On x - axis: -4 units

On y - axis: 1 unit

Thus coordinates are;

N(-4, 1)

Answer: X = -7

Step-by-step explanation:

the number is represented as X

6x + 10 = 4x - 4

solve your equation by subtracting 10 on both sides to make -4 -14

6x = 4x - 14

subtract 4x on both sides to get 2x

2x = -14

divide -14 by 2x

x = -7

Check it by plugging it in the equation

-42 + 10 = -28 - 4

-32 = -32

Answer:

-7

23π / 6 radians is equivalent to the 690-degrees.

To convert degrees to radians, we use the formula:

radians = degrees × π / 180

Therefore, for 690 degrees:

radians = 690 × π / 180

Simplifying this expression:

radians = 23π / 6

Therefore, 690 degrees is equivalent to 23π / 6 radians.

Learn more about unit conversion here:

https://brainly.com/question/19420601

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Answer:

24

Step-by-step explanation:

Divide the amount of time (5) by the amount being made (85)

Then Multiply it by the new number and pages made (408)

It comes out to be 24

Answer:

as in a decimal? or a regular number?

Step-by-step explanation:

456.70 i think