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    local min/max problem

    Hi everyone, I have no clue on how to solve this one. Can anyone help me out? Determine all values 'b' for which the functioln f(x) = x^3 - bx^2 + 5x + 7 will achieve local minimum and maximum values. Thanks~
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    Related Rate Problem & defferential

    I am working on a couple of problems for my calc class, and I was wondering if the answer I got for the rate of horizontal change in problem 1 is correct and if the answers I got in problem 2 are correct. ========Problem 1========= A winch at the top of a 12-meter building pulls a pipe of the...
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    Limit / Slope Problems

    Hi, I'm having trouble figuring out a few problems from my assignment. If anyone can offer some help I'd be grateful :) 1. For each part of problem, either give fromulas and graphs of functions F and G satisfying the given conditions or carefully explain why it is impossible to find functions...
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