Find the inverse of the function on the given domain. (Enter the domain using interval notation.) f(x) = 7x^2 + 9, (-?, 0] f^{-1}(x) = , on domain
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Given the function f(x) = 7x^2 + 9, we can rewrite it as y = 7x^2 + 9. Now, let's solve for x: y - 9 = 7x^2 x^2 = (y - 9) / 7 x = ±√((y - 9) / 7) Show more…
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