Calculus I

Graph f(x). b.) Find any critical numbers for f(x). Exact answers! If you can't find exact answers, calculator approximations will be accepted but not for full credit. c.) Find all local extrema. 9.) Suppose f(x) = 2x + 4x1/2, x > 0. Without finding f-1, find the derivative of f-1 at the point where x = 6. ................
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