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Given that f(x) = x² + 1, g(x) = the domain of each function in Exercises 21-29. Then find an equation for the function and calculate its value at x = 1. and h(x) = Jx, find X- 2 x 2' 21. (f+g)(x) 22. (3fh)(x) 23. () 24. (gof )(x) 25. (gog)(x) 26. (gohof)(x) 27. g(x – 5) 28. h(3x) + 1 29. h(Зx + 1)

Given that f(x) = x² + 1, g(x) = the domain of each function in Exercises 21-29. Then find an equation for the function and calculate its value at x = 1. and h(x) = Jx, find X- 2 x 2' 21. (f+g)(x) 22. (3fh)(x) 23. () 24. (gof )(x) 25. (gog)(x) 26. (gohof)(x) 27. g(x – 5) 28. h(3x) + 1 29. h(Зx + 1)

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Given that f(x) = x² + 1, g(x) = the domain of each function in Exercises 21-29. Then find an equation for the function and calculate its value at x = 1. and h(x) = Jx, find X- 2 x 2' 21. (f+g)(x) 22. (3fh)(x) 23. () 24. (gof )(x) 25. (gog)(x) 26. (gohof)(x) 27. g(x – 5) 28. h(3x) + 1 29. h(Зx + 1)
Transcribed Image Text:Given that f(x) = x² + 1, g(x) = the domain of each function in Exercises 21-29. Then find an equation for the function and calculate its value at x = 1. and h(x) = Jx, find X- 2 x 2' 21. (f+g)(x) 22. (3fh)(x) 23. () 24. (gof )(x) 25. (gog)(x) 26. (gohof)(x) 27. g(x – 5) 28. h(3x) + 1 29. h(Зx + 1)
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