Linear vs Exponential

A(n) _________________ function will ADD the same number each time.

• Linear

• Quadratic

• Exponential

A(n) _________________ function will MULTIPLY the same number each time.

• Linear

• Quadratic

• Exponential

All increasing exponential functions eventually exceed all increasing linear functions.

• True

• False

Is the table linear or exponential?

• Linear
• Exponential

Is the table linear or exponential?

• Linear
• Exponential

Uber charges an initial fee of $2 plus $0.75 per mile. What type of function is this?

• Linear

• Exponential Growth

• Neither

• Exponential Decay

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?

• Linear

• Exponential Decay

• Neither

• Exponential Growth

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

• Linear

• Exponential Growth

• Neither

• Exponential Decay

Linear or Exponential?

• Linear

• Exponential

Linear or Exponential?

• Linear

• Exponential