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6th Period Linear Relationship Test (11/16/2023)

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Last updated over 2 years ago
12 questions
1. Answer ALL questions.
2. Use Desmos.
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Question 1
1.

A line with slope -2 passes through the point (-2,3). What is the equation of the line?

Question 2
2.

What is the rate of change (the slope) between (6,-2) and (-3,1)?

Question 3
3.

A linear function includes the points (2,3) and (6,8). what is the rate of change (the slope)
of the linear function?

Question 4
4.

A gardener grows sunflowers and records the heights each day. The table shows the gardener's data. Which of the equation represents the relationship?

Question 5
5.

Malcolm has $50 gift card to a local car wash and orders the ultimate car wash at each visit, which costs $7.

Martha (use the graph) receives a gift card to the same car wash but orders the deluxe car wash at each visit. The graph represents Martha's gift card balance after each visit.

Question 6
6.

Thomas and Kaylee both ran pet-sitting businesses. They each charge a flat fee plus a rate per visit.
Thomas charges $15, plus $12 per visit.
The table shows the amount Kaylee charges.
Which statement is true?

Question 7
7.

A line crosses through the points (0,2) and (-10,-16). What is the slope of the line?

Question 8
8.

A car repair company charges a $15 fee for an evaluation plus an hourly rate for an service required.



What is the hourly charge for services?

Question 9
9.
The rate of change for the line including points (17,-12) and (17,8) is _______________
Other Answer Choices:
zero
20
undefined
8/29
Question 10
10.

Which of the following situations best matches the data in the table?

Question 11
11.
What is the equation represents the linear relationship in the table below?


y=_________ x + ________
Other Answer Choices:
1
3.3
1.3
-10
10
Question 12
12.

Match the slope with each of the following:

(-9,4) (-12,8)
(12,12) (8,15)