Let k(x) = (x + 2)²-5. Find the average rate of change of k(x) between x = -3 and x = 6.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter8: Graphing Quadratic Functions
Section: Chapter Questions
Problem 17CT
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Answer those 2 questions below.
Let k(x) = (x + 2)²-5. Find the average rate of change of k(x) between x = -3 and x = 6.
G. The graph of f(x) is given below and a table of selected values is given for the function g(x).
100) 1) Find g-¹ (8)
200)
f(x)
2) Let h(x) = 3f (x) -8g(x). Find h(-1).
-3
-1
0
23
5
g(x)
-5
-4
2
7
-1
8
(200) 3) Find f(g(2)).
(200)
4) g(f(5))
Transcribed Image Text:Let k(x) = (x + 2)²-5. Find the average rate of change of k(x) between x = -3 and x = 6. G. The graph of f(x) is given below and a table of selected values is given for the function g(x). 100) 1) Find g-¹ (8) 200) f(x) 2) Let h(x) = 3f (x) -8g(x). Find h(-1). -3 -1 0 23 5 g(x) -5 -4 2 7 -1 8 (200) 3) Find f(g(2)). (200) 4) g(f(5))
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