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8th GL 2.1- From Proportions to Linear Relationships ETA- Melle

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Last updated over 2 years ago
10 questions

Read each question carefully.

For a multiple-choice question, determine the best answer to the question from the four answer choices provided.



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Question 1
1.

Which line represents a proportional relationship?


Question 2
2.
Look at the graph and then fill in the blanks correctly.

Pay attention to the scaling on each axis!


The graph shows a graph shows a __________ relationship.

The y-intercept (b) is __________ and the slope (m) is __________.
Question 3
3.

Triangle ABC and triangle EBD are similar right triangles. The coordinates of all vertices are integers.


Which statement is TRUE about the slope of BC and the slope of BD ?

Question 4
4.

Consider the graph shown. Determine the equation of the graph.


Question 5
5.

Consider the following table.


If the number of Bull's-Eyes Made represents x, and the Points Displayed represents y, which statement is TRUE?

Question 6
6.

A deep sea diver swims downwards 20 feet every minute.

Which graph has a slope (m) that best represents this rate?

Consider the following graph.

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Consider the following graphs.


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Question 8
8.
__________represents a proportional relationship.
Question 9
9.

Which of the following is TRUE about the equation?

Question 10
10.

Question 7
7.

Determine the equation for the graph.