6
practice testMultiple Choice

Practice Test

Question 6 • Algebra I

Which function represents exponential decay?

Answer
A
f of x is equal to 4 times open paren negative 2 thirds close paren to the x th power
B
f of x is equal to 1 half times 3 halves to the x th power
C
f of x is equal to 4 times 2 thirds to the x th power
D
f of x is equal to 1 half times open paren negative 3 halves close paren to the x th power
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