Exponential vs Linear functions

Front

Is the equation linear or exponential?

Back

Linear

Front

Is the equation linear or exponential?

Back

Exponential

Front

Is the table linear or exponential?

Back

Linear

Front

Is the table linear or exponential?

Back

Linear

Front

Is the table linear or exponential?

Back

Exponential

Front

Is the table linear or exponential?

Back

Linear

Front

Uber charges an initial fee of $2 plus $0.75 per mile. What type of function is this? Options: Linear, Exponential, Neither

Back

Linear

Front

The iPhone X is valued at $1000 upon purchase. The value is expected to decrease by 14% each year. What type of function is this? Options: Linear, Exponential, Neither

Back

Exponential

Front

iPhone X value decreases by 14% annually. Function for cost (C) over time (t)? Options: C(t)=1000-0.14t, C(t)=1000(.14)^t, C(t)=1000(.86)^t, C(t)=1000-0.86t

Back

C(t)=1000(.86)^t

Front

The population of Cary, NC in the year 2000 was 97,400 people and grew by 2.5% each year. What type of function is this?

Back

Exponential