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Does the function model exponential growth or decay?

f(t)=(1)/(4)*4^(t)
Choose 1 answer:
(A) Growth
(B) Decay

Does the function model exponential growth or decay?\newlinef(t)=144t f(t)=\frac{1}{4} \cdot 4^{t} \newlineChoose 11 answer:\newline(A) Growth\newline(B) Decay

Full solution

Q. Does the function model exponential growth or decay?\newlinef(t)=144t f(t)=\frac{1}{4} \cdot 4^{t} \newlineChoose 11 answer:\newline(A) Growth\newline(B) Decay
  1. Base of Exponent: Step 11: To determine if the function represents growth or decay, we need to look at the base of the exponent. In the function f(t)=144tf(t)=\frac{1}{4}\cdot4^{t}, the base of the exponent is 44.
  2. Exponential Growth or Decay: Step 22: If the base of the exponent is greater than 11, the function models exponential growth. If the base is between 00 and 11, the function models exponential decay.
  3. Exponential Growth Determination: Step 33: Since the base of the exponent in our function is 44, which is greater than 11, the function models exponential growth.
  4. Coefficient Impact: Step 44: The coefficient 14\frac{1}{4} in front of the exponential function does not affect whether the function is growth or decay; it only affects the scale of the function.

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