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Which equation represents exponential decay? a. f(x) = 8x b. f(x) = .08x c. f(x) = 2(4x) d. f(x) = 10(2x)
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Which equation represents exponential decay?

a. f(x) = 8x
b. f(x) = .08x
c. f(x) = 2(4x)
d. f(x) = 10(2x)

User Ligeia
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7.9k points

1 Answer

5 votes
Non are exponential decay.For exponential decay you need y=a*b^x. We need x as an exponent.
User Hoppa
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