The rule of a function f is given. Write an algebraic formula for f(x). a. Square the input, subtract 16, and take the square root of the result. b. Cube the input, multiply by 3, add 5, and divide the result by the input.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.1: Functions
Problem 4E: A function is given algebraically by the formula f(x)=(x4)2+3 . Complete these other ways to...
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The rule of a function f is given. Write an algebraic formula for f(x).

a. Square the input, subtract 16, and take the square root of the result.

b. Cube the input, multiply by 3, add 5, and divide the result by the input. 

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