Question: The function f(x) = x2 + 2, x 2 0 is one-toone. (a) Find the inverse of f and check the answer. (b) Find the


The function f(x) = x2 + 2, x 2 0 is one-toone. (a) Find the inverse of f and check the answer. (b) Find the domain and the range off and f_ 1. (c) Graph f. f_1, and y = x on the same coordinate axes. <:> (a)f_1(x)=|:| (Simplify your answer. Use integers or fractions for any numbers in the expression.) 2x+5 x+2 The function f(x) = is one-to-one. (a) Find its inverse and check your answer. (b) Find the domain and the range of f and f_1. (a)f_1(x)= |:| (Simplify your answer.)
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