The function f is defined as follows. f (x) = - 2x²+ 4 If the graph of f is translated vertically downward by 5 units, it becomes the graph of a function g. Find the expression for g (x).

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.2: Transformations Of Quadratic Functions
Problem 49PFA
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The function f is defined as follows.
f(x) = - 2x² + 4
If the graph of f is translated vertically downward by 5 units, it becomes the graph of a function g.
Find the expression for g (x).
Note that the ALEKS graphing calculator may be helpful in checking your answer.
9 (x) = 0
Transcribed Image Text:The function f is defined as follows. f(x) = - 2x² + 4 If the graph of f is translated vertically downward by 5 units, it becomes the graph of a function g. Find the expression for g (x). Note that the ALEKS graphing calculator may be helpful in checking your answer. 9 (x) = 0
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