Find the critical numbers and local maximum and minimum values of the function h(x) = x^4 + x^3 - 4. (Give your answers in the form of comma-separated lists. Express numbers in exact form. Use symbolic notation and fractions where needed. Enter DNE if there are no solutions.) Critical numbers: local maximum values: local minimum values:
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Find the derivative of the function h(x) = x^4 + x^3 - 4. h'(x) = 4x^3 + 3x^2 Show more…
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