Decide whether the function is an exponential growth or exponential decay function and find the constant percentage
rate of growth or decay.
-$$f ( x ) = 176 \cdot 2 ^ { x }$$
A) Exponential decay function; $100 \%$
B) Exponential growth function; 1\%
C) Exponential grow th function; $100 \%$
D) Exponential decay function; $10 \%$

Question

Quizplus · Accepted Answer

The function $f(x) = 176 \cdot 2^x$ is an exponential growth function because the base of the exponent, 2, is greater than 1. The constant percentage rate of growth is $100\%$ because each increase in $x$ results in the function's value doubling, which corresponds to a $100\%$ increase.

Decide Whether the Function Is an Exponential Growth or Exponential f(x)=176⋅2xf ( x ) = 176 \cdot 2 ^ { x }f(x)=176⋅2x

Decide Whether the Function Is an Exponential Growth or Exponential $f ( x ) = 176 \cdot 2 ^ { x }$