2. Exponential and Logarithmic Functions

Change In Linear And Exponential Functions — Quiz

Test your understanding of change in linear and exponential functions with 5 practice questions.

Practice Questions

Question 1

A linear function increases by the same amount each time $x$ increases by $1$. What is the name of this constant change?

Question 2

A function grows by being multiplied by the same factor each time $x$ increases by $1$. What is this type of change called?

Question 3

A population is modeled by $P(t)=200(1.5)^t$. What is the growth factor for each increase of $1$ in $t$?

Question 4

A taxi charges a starting fee of $3$ dollars plus $2$ dollars per mile. Which type of function best models the total cost?

Question 5

A savings account starts with $100$ and is multiplied by $1.04$ each year. What does the $1.04$ represent?