# Question: The values of x used to find points for graphing

The values of x used to find points for graphing the line yˆ = 14.9 + 0.66x in Figure

3.24 (p. 149) are arbitrary. Suppose you choose to use x = 20 and x = 50

a. What are the corresponding values?

b. Locate these two points on Figure

3.24.Are these points on the line of best fit? Explain why or why not.

3.24 (p. 149) are arbitrary. Suppose you choose to use x = 20 and x = 50

a. What are the corresponding values?

b. Locate these two points on Figure

3.24.Are these points on the line of best fit? Explain why or why not.

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