State whether or not each of these is an exponential function. Give reasons. a) y=x² b) y=-2x² +5

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter7: Exponents And Exponential Functions
Section: Chapter Questions
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c) y=x-2
d) y = 2¹
Transcribed Image Text:c) y=x-2 d) y = 2¹
11.
State whether or not each of these is an exponential function. Give reasons.
a) y=x²
b) y=-2x² +5
Transcribed Image Text:11. State whether or not each of these is an exponential function. Give reasons. a) y=x² b) y=-2x² +5
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