for about what value(s) of x does g(x) = k(x) if g(x) = 2x^2 - 8 and k(x) = -x^2 - 2

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Originally Posted by tricey36 for about what value(s) of x does g(x) = k(x) if g(x) = 2x^2 - 8 and k(x) = -x^2 - 2 Solve for it like so: