Question

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Use the graph of ƒ to find where ƒ (x) < 0. Assume the entire function is graphed.

A). (0, ∞)
B). [0, ∞)
C). (0, –∞)
D). (–∞, 0)

Answer 1

A). (0, ∞)

Explanation:

The function value is negative where the red line is below the x-axis. That is the case for all values of x that are greater than 0. In interval notation, this is ...

(0, ∞)