Examine the function: y = 8x3 + x2 - 15x + 2. a. Find the intervals on which the function is increasing and decreasing.
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Examine the function: y = 8x3 + x2 - 15x + 2. a. Find the intervals on which the function is increasing and decreasing.
Examine the function: y = 8x3 + x2 - 15x + 2. a. Find the intervals on which the function is increasing and decreasing. b. Find the intervals on which the function is concave up and concave down. c. Locate all relative extrema and use the 1st or 2nd Derivative Test to show whether each is a maxima or minima.
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