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    Intermediate Value Thoerum?

    Homework Statement Show that the equation e^x = x + 2 had exactly two solutions. Explain your reasoning. Homework Equations Okay so I guess I'm using the intermediate value theorum and proving that f(a)f(b) < 0 we can find a c and d such that f(c) = 0 and f(d) = 0 so that by...