Plot the derivative ' of (x) = 2x 3 10x 1 for x > 0 (set
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Plot the derivative ƒ' of ƒ(x) = 2x3 − 10x−1 for x > 0 (set the bounds of the viewing box appropriately) and observe that ƒ'(x) > 0. What does the positivity of ƒ'(x) tell us about the graph of ƒ itself? Plot ƒ and confirm this conclusion.
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Let fx 2x 10x Then fx 6x 10x The graph of fx is shown in the figur...View the full answer
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