Q. Does the function model exponential growth or decay?f(t)=41⋅4tChoose 1 answer:(A) Growth(B) Decay
Base of Exponent: Step 1: To determine if the function represents growth or decay, we need to look at the base of the exponent. In the function f(t)=41⋅4t, the base of the exponent is 4.
Exponential Growth or Decay: Step 2: If the base of the exponent is greater than 1, the function models exponential growth. If the base is between 0 and 1, the function models exponential decay.
Exponential Growth Determination: Step 3: Since the base of the exponent in our function is 4, which is greater than 1, the function models exponential growth.
Coefficient Impact: Step 4: The coefficient 41 in front of the exponential function does not affect whether the function is growth or decay; it only affects the scale of the function.
More problems from Interpret the exponential function word problem