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Find a. (f + g​)(x​)     b.​ (f+g​)(7​).   f​(x​)=3x2 - x- 5, g(x) = x – 1 ​   (f + g)(x) =   (f + g)(7) =

Find a. (f + g​)(x​)     b.​ (f+g​)(7​).   f​(x​)=3x2 - x- 5, g(x) = x – 1 ​   (f + g)(x) =   (f + g)(7) =

Algebra for College Students
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.CT: Test
Problem 6CT
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Find a. (f + g​)(x​)     b.​ (f+g​)(7​).

 

f​(x​)=3x2 - x- 5, g(x) = x – 1 ​

 

  1. (f + g)(x) =

 

  1. (f + g)(7) =
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