Maxima and MinimaHard
Question
The rate of change of the function
f(x) = 3x5 - 5x3 + 5x - 7 is minimum when
f(x) = 3x5 - 5x3 + 5x - 7 is minimum when
Options
A.x = 0
B.x = 1/√2
C.x = -1/√2
D.x = ±1/√2
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