Question

Graph shows the

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Which statement best describes the function?
OA. The function is always positive.
B. The function is positive when x<0.
OC. The function is positive when x<0 and when x > 0.
D. The function is positive when x > 0.

Answer 1

Answer: D

Explanation:

A. False. The graph is below the x-axis for negative x.

B. False. See A.

C. False. See A.

D. True.