SMS Alg Unit 4 Review HW (parts 1, 2 & 3)

by Malia Rivera

| 25 Questionsher

1

1

Write the general equation for slope-intercept form.

2

1

Write the general equation for standard form.

3

1

Write the equation for direct variation.

4

1

Write the equation that helps me calculat "a" in direct variation. Start with "a =..." in your answer

5

1

Write the equation for inverse variation.

6

1

Write the equation that helps me calculat "a" in inverse variation. Start with "a =..." in your answer

7

1

Select ALL the functions that represent a linear parent function.

f(x) = x

f(x) = y

y = x

y = mx + b

8

1

Find the slope of the given graph. JUST WRITE THE SLOPE, DO NOT NEED TO WRITE M =

9

1

Find the slope of the given graph. JUST WRITE THE SLOPE, DO NOT NEED TO WRITE M =

10

1

Find the slope of line that passes through these two pionts. JUST WRITE THE SLOPE, DO NOT NEED TO WRITE M =

If the slope is undefined, just write "und"

11

1

Find the slope of line that passes through these two pionts. JUST WRITE THE SLOPE, DO NOT NEED TO WRITE M =

If the slope is undefined, just write "und"

12

1

Write the equation of the given line in slope-intercept form.

13

1

Write the equation of the given line in standard form.

***Remember that standard form can only have integer coefficients!!

14

1

Write the equation of the line that passes through the two given points in point-slope form.

15

1

Write the equation of the line that passes through the two given points in slope-intercept form.

16

1

Write the equation of the line that passes through the two given points in standard form.

17

1

Given the table below, decide whether it shows direct, inverse variation, or neither.

Direct Variation

Neither

Inverse Variation

18

1

What is the equation for the table in the previous problem?

Direct variation = direct variation equation

Inverse variation = inverse variation equation

Neither = Slope-intercept form

19

1

Given the table below, decide whether it shows direct, inverse variation, or neither.

Direct Variation

Inverse Variation

Neither

20

1

What is the equation for the table in the previous problem?

Direct variation = direct variation equation

Inverse variation = inverse variation equation

Neither = Slope-intercept form

21

1

What are the transformation(s) of this function?

Vertical Translation up

Vertical Stretch

Vertical Translation down

Reflection over the x-axis

Vertical Compression

22

1

What are the transformation(s) of this function?

Vertical Translation down

Vertical Compression

Vertical Translation up

Reflection over the x-axis

Vertical Stretch

23

1

What are the transformation(s) of this function?

Reflection over the x-axis

Vertical Compression

Vertical Translation down

Vertical Translation up

Vertical Stretch

24

1

What are the transformation(s) of this function?

Vertical Translation down

Reflection over the x-axis

Vertical Translation up

Vertical Compression

Vertical Stretch

25

1

What are the transformation(s) of this function?

Vertical Compression

Vertical Translation down

Vertical Translation up

Reflection over the x-axis

Vertical Stretch

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