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Chapter 5 Preview

Chapter 5 Preview

Assessment

Presentation

Mathematics

7th - 9th Grade

Easy

Created by

Sarah Dobroskey

Used 4+ times

FREE Resource

5 Slides • 19 Questions

1

Chapter 5 Preview

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2

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3

Multiple Choice

Write the slope intercept form of the equation x - 3y = 6

1

y = -x - 2

2

y = x + 2

3

y = 1/3x - 2

4

y = -1/3x + 2

4

Multiple Choice

Write the equation in slope-intercept form: 5x - 2y = 12

1

y = 5/2x - 6

2

y = -5/2x - 6

3

y = 5x +12

4

y = -5x + 12

5

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6

Multiple Choice

Given the equation, 3x - 2y = -10, identify the slope and the y-intercept.

1

slope: -3, y-intercept: -10

2

slope: -2/3, y-intercept: -5

3

slope: 3/2, y-intercept: 5

4

slope: -3/2, y-intercept: 5

7

Multiple Select

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Graph. x + y = 2

(There is more than one correct graph)

1

a

2

b

3

c

4

d

8

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9

Multiple Choice

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

1

y = 1/3x + 3

2

y = 3x + 3

3

y = 1/3x -3

4

y = 3x -3

10

Multiple Choice

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Graph. y = 2/5x

1

a

2

b

3

c

4

d

11

Multiple Choice

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Graph. y = -4

1

a

2

b

3

c

4

d

12

Multiple Choice

Question image

Graph. y = 2/3x - 3

1

a

2

b

3

c

4

d

13

Multiple Choice

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Where do these two lines meet?

1

(2, -9)

2

(-9, 2)

3

No solultion

4

(2, 9)

14

Multiple Choice

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Where do these two lines meet?

1

1

2

-2

3

(1, 2)

4

(1, -1)

15

Multiple Choice

Question image

Where do these two lines meet?

1

(-3,-8)

2

(-8,-3)

3

(3,-8)

4

(8,3)

16

Multiple Choice

Question image

Where do these two lines meet?

1

(3, -1)

2

(2, -6)

3

No Solution

4

(6, -2)

17

Multiple Choice

Question image

Where do these two lines meet?

1

(1, -1)

2

(-1, 1)

3

(0, -2)

4

(0, 1)

18

Multiple Choice

Question image

How many solutions do you think this system will have?

1

One

2

Two

3

No Solution

4

Infinity

19

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20

Multiple Choice

Mike is buying a large pizza. The pizza cost $8.00 plus $0.50 for each additional topping. Which function correctly models the situation?

1

y= 8x +.50

2

y= 8.50x

3

y= .50x+ 8

4

y= 8x- .50x

21

Multiple Choice

The rental rate at Rent a Wreck is $30 per day plus $0.25 per mile driven. Write a linear equation to find the total cost for each day.

1

y= 30x + .25

2

y= -0.25x- 30

3

y= 0.25x + 30

4

y= -30x- 0.25

22

Multiple Choice

Your cell phone company charges $20 a month plus $0.50 per text message. What is the initial value and what does it represent?

1

$20, the cost per message

2

$20, the monthly charge

3

$0.50, the cost per message

4

$10, the monthly charge

23

Multiple Choice

When a plumber is called, the cost of the service call is $50 for him to show up at your house, plus an additional $25 per hour. Write a linear equation.

1

y=50x + 25

2

y= 25x + 50

3

y= -25x - 50

4

y= -50x -25

24

Multiple Choice

Your new job is at the Custom T- Shop, where T-shirts are printed to order. For each order, Custom T Shop, charges $8.00 per shirt plus a one time set up fee of $15.00. Write a linear equation to show the relationship.

1

y= -8x + 15

2

y= 15x + 8

3

y= -15x + 8

4

y= 8x +15

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