1.) f(x) = x² + 2x g(x) = 2x - 3 Find (g - N(x) 2.) f(x) = 2x' + 4x + 2x + 1 9(x) = x' - x + 7x + 9 Find (f + 9)(1) 3.) f(x) = 2x' + 4x° + 2x + 1 g(x) = (x + 1) Find (fg)(- 1) 4.)f(x) = x² – 5x + 6 g(x) = x - 2 Find (+)(x)
1.) f(x) = x² + 2x g(x) = 2x - 3 Find (g - N(x) 2.) f(x) = 2x' + 4x + 2x + 1 9(x) = x' - x + 7x + 9 Find (f + 9)(1) 3.) f(x) = 2x' + 4x° + 2x + 1 g(x) = (x + 1) Find (fg)(- 1) 4.)f(x) = x² – 5x + 6 g(x) = x - 2 Find (+)(x)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.8: Linear And Quadratic Functions
Problem 4ST
Related questions
Question
I need an answer for number 1, 2, 3, 4, 5, and 6. Thank you.
Transcribed Image Text:B. PERFORM THE INDICATED OPERATION.
1.) f(x) = x' + 2x
2.) f(x) = 2x + 4x + 2x + 1
g(x) = 2x – 3
Find (g - )(x)
g(x) = x - x + 7x + 9
Find (f + g)(1)
3.) f(x) = 2x' + 4x + 2x + 1
g(x) = (x + 1)
Find (fg)(- 1)
4.)f(x) = x - 5x + 6
g(x) = x - 2
Find ()(x)
5.1f(x) =- 3x + 7
g(x) = 2x - 8
Find f(g(x))
6.)f(x) =- 3x + 7
g(x) = 2x – 8
Find (gof)(x)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage