Starting with the graph of f(x) = 9, write the equation of the graph that results when: (a) f(x) is shifted 5 units downward. y = (b) f(x) is shifted 2 units to the left. y = (c) f(x) is reflected about the x-axis. y = 9x - 5 9(x+2) -9x X X X

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.7: Graph Quadratic Functions Using Transformations
Problem 361E: Graph the quadratic function f(x)=x2+4x+5 first using the properties as we did in the last section...
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Starting with the graph of f(x) = 92, write the equation of the graph that results when:
(a) f(x) is shifted 5 units downward. y =
(b) f(x) is shifted 2 units to the left. y =
(c) f(x) is reflected about the x-axis. y =
9x - 5
9(x+2)
-9x
X
X
X
Transcribed Image Text:Starting with the graph of f(x) = 92, write the equation of the graph that results when: (a) f(x) is shifted 5 units downward. y = (b) f(x) is shifted 2 units to the left. y = (c) f(x) is reflected about the x-axis. y = 9x - 5 9(x+2) -9x X X X
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