Consider f(x) = x – 5 and g(æ) = x2 – 81 • You must combine all like terms before you submit your answer. • You must expand all products before your submit your answer. a. Simplify: (f o g)(x) b. What is the domain of (f o g)(x)? c. Simplify: (g o f)(x) = d. What is the domain of (go f)(x)?

Consider f(x) = x – 5 and g(æ) = x2 – 81 • You must combine all like terms before you submit your answer. • You must expand all products before your submit your answer. a. Simplify: (f o g)(x) b. What is the domain of (f o g)(x)? c. Simplify: (g o f)(x) = d. What is the domain of (go f)(x)?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section: Chapter Questions

Problem 6PT: For the following exercises, evaluate the function f(x)=3x2+2x at the given input. Write the domain...

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