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Use the calculator to graph the function y = x3 – 4x. Approximately on which interval is the function decreasing?

2 Answers

6 votes

Answer:

(-1.16, 1.16)

Explanation:

User Dfour
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4 votes

Answer:

C) (–1.16, 1.16)

Explanation:

I know because I took the test

User Jim Jones
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