Consider on . At which interior point of the interval does the derivative of equal…

MATHEMATICS · Single correct · AP · Calculus AB · Analytical Applications of Differentiation · Analytical Applications of Differentiation

Problem

Consider f(x)=x3−6x2+9xf(x)=x^{3}-6x^{2}+9x on [0,3][0,3]. At which interior point of the interval does the derivative of ff equal the average rate of change of ff on [0,3][0,3]? (a) x=2x=2 (b) No such point exists in (0,3)(0,3) (c) x=1x=1 (d) x=32\displaystyle x=\frac{3}{2}

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