Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

A function basically relates an input to an output, there’s an input, a relationship and an output. For every input... AI may present inaccurate or offensive content that does not represent …

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Use the graph to find the range. Determine the domain and range. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

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Consider f(xy)-f(x). Differentiating with respect to x yields yf'(xy)-f'(x)=\frac{y}{xy}-\frac{1}{x}=0, meaning that f(xy)-f(x)=C, where C is a constant. Plug in x=1, f(y)-f(1)=C and ...

The inverse of a function f is a function f^(-1) such that, for all x in the domain of f, f^(-1)(f(x)) = x. Similarly, for all y in the domain of f^(-1), f(f^(-1)(y)) = y

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The function f(x) = 1/x is an excellent starting point from which to build an understanding of rational functions in general. It is a polynomial divided by a polynomial, although both are quite simple polynomials.

2018年6月6日 · What is the domain and range of the graph f (x) = 1 x? Both the domain and range are: all real numbers except for zero. Domain is all the possible x-values that can be plugged in and range is all the possible y-values that can be outputs. f (x) = 1 x can have any number as an input except for zero.