Find f+g, f-g, fg and -. Determine the domain for each function. f(x) = 3x-8, g(x)=x-4 (f+ g)(x) = (Simplify your answer.) What is the domain of f+g? O A. The domain of f+g is (Type your answer in interval notation.) O B. The domain of f+ g is (Use a comma to separate answers as needed.) O C. The domain of f + g is Ø. (f-g)(x)= (Simplify your answer.) What is the domain of f-g? O A. The domain of f-g is < . (Use a comma to separate answers as needed.) O B. The domain of f– g is (Type your answer in interval notation.) O C. The domain of f – g is Ø.

Find f+g, f-g, fg and -. Determine the domain for each function. f(x) = 3x-8, g(x)=x-4 (f+ g)(x) = (Simplify your answer.) What is the domain of f+g? O A. The domain of f+g is (Type your answer in interval notation.) O B. The domain of f+ g is (Use a comma to separate answers as needed.) O C. The domain of f + g is Ø. (f-g)(x)= (Simplify your answer.) What is the domain of f-g? O A. The domain of f-g is < . (Use a comma to separate answers as needed.) O B. The domain of f– g is (Type your answer in interval notation.) O C. The domain of f – g is Ø.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.9: Combining Functions

Problem 52HP

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