Question

2 Analyze the graph. Choose True or False for each statement. у + -5 -4 3 a. The slope of the line is 1 vertical units for every -2 horizontal units, False b. The unit rate is 2. C. The constant of proportionality is 2 LUI True False True False True False d. The line has a negative slope.

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Answer 1

A and C - False

B and D - True

Explanation:

A. The slope goes down vertically (-)2 units, and horizontally 1 unit

B. -2 / 1 also is writen as -2 (this is called slope)

C. If this was 2 it would have a positive graph

D. The line goes down making it a negative slope