Mathematics
jazzclayton
30

Suppose y varies directly as x, and Y=80 when x=16 . Which of the following statements is true? a. The constant of variation is 5. b. The variable y does not vary directly with x. c. The constant of variation is -5. d. The constant of variation is 1/5.

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(1) Answers
Carry751

The following answer is B because it shows that it has to multiply the x - axis by the slope (5) to make sure that it can be equat to the y - axis. y = 5x y =5(16) y = 80 (x, y) = (16, 80)

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