Answers CMS 2026-2027 NC Math 1 CREDIT RECOVERY PretestQuestion 2

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Question 2 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY

Which is an exponential decay function?

Answer

A

f of x is equal to 2 thirds times 4 fifths raised to the negative x power

B

f of x is equal to 3 fourths times 7 fourths to the x th power

C

f of x is equal to 3 halves times 8 sevenths raised to the negative x power

D

f of x is equal to 1 third times negative 9 halves to the x th power

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