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Math Help??????????????????????????????????????????????
I'm having trouble with this question:
Find the first and second derivative of the function.
f(x) = x^4 − 5x^3 + 16x
Also I'm having trouble with this question:
Find the equation of the tangent line to the curve at the given point.
y = 7x − 6sqrt(x), (1, 1)
Thanks for your help.
1 Answer
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- 8 years agoFavorite Answer
f(x) = x^4 − 5x^3 + 16x
f '(x) = 4x^3 - 15 x² +16
f ''(x) = 12 x² - 30 x
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