Back to 6.1 Exponential Functions

6.1 Exercise 12

Avg difficulty 2.5

Which of the following equations represent exponential functions?

$f \left(x\right) = 2 x^{2} - 3 x + 1$
$g \left(x\right) = 0.875^{x}$
$h \left(x\right) = 1.75 x + 2$
$j \left(x\right) = 1095.6^{- 2 x}$

OpenStax Algebra and Trigonometry 2e, 6.1 Exponential Functions, exercise 12

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.