9
QuizMultiple Choice

Exponential and Logarithmic Functions — Test

Question 9 • Algebraic Reasoning

Exponential functions exhibit exponential growth (or decay). What does this mean to the graphs of these functions?

Answer
A
the graph is three dimensional
B
the graph will rise or fall more dramatically than a polynomial graph
C
the exponent in the equation is less than one
D
the graphs represent the population of bacteria in your mouth

Explanation

Exponential growth or decay means the function’s values change by a constant factor over equal intervals, so its graph can rise or fall increasingly rapidly. Compared with a polynomial graph, it typically changes more dramatically over time. The correct choice is “the graph will rise or fall more dramatically than a polynomial graph.”

AI-written and checked against the verified answer.

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