Jon B.

asked • 04/01/21

Please help, Thank you in advance

Below is the graph of f ′(x), the derivative of f(x), and has x-intercepts at x = –3, x = 1 and x = 2. There are horizontal tangents at x = –1.5 and x = 1.5. Which of the following statements is true?


Graph of a function that increases from negative infinity to x equals negative 1.5, decreases from x equals negative 1.5 to x equals 1.5, crossing the y axis at y equals 6, and increases from x equals 1.5 to positive infinity with x intercepts at x equals negative 3, 1 and 2.

 https://us-static.z-dn.net/files/d58/c925bd6122b8e8d49cb23745091f2b15.png


^Graph^

f has an inflection point in the interval x = –1 to x = 1.

 f is increasing on the interval from x = –3 to x = 1.

 f has a relative maximum at x = –1.5. 

None of these is true.


1 Expert Answer

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Victoria V. answered • 04/02/21

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I need to be able to see the graph - please see the video

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Jon B.

The graph is in this link https://us-static.z-dn.net/files/d58/c925bd6122b8e8d49cb23745091f2b15.png
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04/02/21

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