Valentina S.
asked • 02/12/21Let f(x) = 4x^5/4 + 2x^3/2 + 9x. Find the following.
f '(16)
Please help me solve it
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1 Expert Answer
Mark M. answered • 02/12/21
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Mathematics Teacher - NCLB Highly Qualified
f'(x) = (5/4)(4)x(5/4)-1 + (3/2)(2)x(3/2)-1 + 9x1-1
f'(x) = 5x1/4 + 3x1/2 + 9
f'(16) = 5(16)1/4 + 3(16)1/2 + 9
Can you simplify and answer?
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Mark M.
You are asking for the first derivative. A solution requires a value of the variable that makes the equation true.02/12/21