Verify that the hypotheses of Rolle’s Theorem are satisfied for f(x)=6cosx on the interval [9pi/2,11pi/2] and find all values of c in this interval that satisfy the conclusion of the theorem.
2 answers
its differentiable at 9pi/2,11pi/2.derivertive of 6cosx its -6sinx,value of c=0.
its differentiable at 9pi/2,11pi/2.derivertive of 6cosx its -6sinx,
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