II. If f(x) = x², g(x) = 5x and h(x) = x + 4, find each value: 7. h(g(-3)) 6. f(h(-9)) 8. g(f(8))

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Question
II. If f(x) = x², g(x) = 5x and h(x) = x + 4, find each value:
7. h(g(-3))
9. h(f(20))
6. f(h(-9))
8. g(f(8))
10. f(h(g(-1)))
Transcribed Image Text:II. If f(x) = x², g(x) = 5x and h(x) = x + 4, find each value: 7. h(g(-3)) 9. h(f(20)) 6. f(h(-9)) 8. g(f(8)) 10. f(h(g(-1)))
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