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vivado [14]
3 years ago
6

Simplify (tan^2 x/sec x + 1) + 1

Mathematics
1 answer:
Iteru [2.4K]3 years ago
4 0
X would equal -2 so another words  please mark meas a brainlyiest answer

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The function f(x) is an increasing function about which little else is known about other than f(2)=7 and f'(2)=5. Find (f^-1)'(7
andreyandreev [35.5K]

Since f(x) is (strictly) increasing, we know that it is one-to-one and has an inverse f^(-1)(x). Then we can apply the inverse function theorem. Suppose f(a) = b and a = f^(-1)(b). By definition of inverse function, we have

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3 0
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