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Copy of Copy of Test - Unit 3 Mid Unit Assessment (Modified) (1/22/2025) (11/21/2025)

Last updated 3 months ago

12 questions

1

1

Question 1

1.

Write an equation that models the linear relationship in the table.

a

b

c

d

Question 2

2.

Which of the following graphs represents the linear equation y = -x

A

B

C

D

1

Question 3

3.

Write an equation for the line that has a rate of change of 2 and passess through the point (-1, -5).

Use the graph if needed.

Hint: Make a Table

1

Question 4

4.

Find the slope of the line that goes through the points (-4, 4) and (4, 6).

Use the graph if needed.

Hint: Make a Table

1

1

1

1

1

1

1

0

Question 5

5.

What is the Slope of this graph?

Question 6

6.

What is the y-intercept 's ordered pair (Intial Value) of this graph?

Question 7

7.

Using your information from #5 and #6,

What is the equation for this graph?

Question 8

8.

Write a linear equation in y = mx + b form to represent the cost of getting Jackson's car diagnosed.

Question 9

9.

How much would it cost Jackson if it took the mechanic 3 hours to diagnose the problem?

Question 10

10.

Identify the slope and what it means in the context of the story.

A:  The slope is 60 and it represents $60 being charged for each hour.

B:  The slope is 35 and it represents $35 being charged for each hour.

C:  The slope is 95 and it represents $95 being charged for each hour.

D:  None of the above

Question 11

11.

Identify the y-intercept and what it means in the context of the story.

A:  The y-intercept is 60 and it represents the $60 flat fee that is charged.

B:  The y-intercept is 35 and it represents the $35 flat fee that is charged.

C:  The y-intercept is 95 and it represents the $95 flat fee that is charged.

D:  None of the above

Question 12

12.

Does this situation represent a proportional relationship?

Hint: Make a Table with "x" hours and "y" dollars.

A:  Yes

B:  No

C:  Not enough information provided