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2 years ago

F(x) = |x+3| horizontal stretch by a factor of 4

Mathematics

1 answer:

stiks02 [169]2 years ago

8 0

Answer:

f(x)= 1/4(|x+3|)

Step-by-step explanation:

By putting this answer outside of the parenthesis, it will cut down the answer by 1/4. This stretches the parabola horizontally by decreasing the factor y.

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Find the slope of the line drawn below

Marysya12 [62]

Answer:

slope is undefined

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (1, 2) and (x₂, y₂ ) = (1, - 3)

m = $\frac{-3-2}{1-1}$ = $\frac{-5}{0}$

Since division by zero is undefined then the slope of the line is undefined

4 0

3 years ago

Two of the exterior angles of a triangle are $158^\circ$ and $99^\circ.$ Find the third exterior angle, in degrees.

Lisa [10]

Answer:

The third exterior angle is $103^o$

Step-by-step explanation:

Given

$\theta = 158^o$

$\alpha = 99^o$

Required

The third exterior angle $(\beta)$

The exterior angles of a triangle add up to 360 degrees.

So:

$\theta + \alpha + \beta = 360^o$

Make $\beta$ the subject

$\beta = 360^o - (\theta + \alpha)$

Substitute known values

$\beta = 360^o - (158^o + 99^o)$

$\beta = 103^o$

4 0

3 years ago

Jess wants to measure how much water she uses in the shower each morning. She finds

forsale [732]

Answer:

32 gallons of water

Step-by-step explanation:

8 minutes = 480 seconds.

set up a proportion:

1/15=x/480

we have to solve for x:

15x=480

x=32.

Jess uses 32 gallons of water.

6 0

2 years ago

Read 2 more answers

PLZ HELP !!! THIS TEST IS VERY IMPORTANT!!!!

andrew11 [14]

Answer:

E=20H

Step-by-step explanation:

E =20 when H=1

there fore the amount he receives per working time will be 20*H

8 0

3 years ago

Read 2 more answers

Logan made a treasure map he treasure is 25 cm away from his location if each 1 cm on the scale drawing equals 5 m then how far

Doss [256]

Logan is 125 meters away from the treasure.

Also, this question seems like an elementary school question, not a high school question, so why does it say that you are in high school?

8 0

3 years ago