Linear Quadratic and Exponential Models

Identify the following function. 

• Linear

• Exponential

• Quadratic

• Neither

Identify the following function. 

• Linear

• Exponential

• Quadratic

• Neither

Pick a function that best models the following situation:  A babysitter getting paid hourly.

• Exponential

• Linear

• Quadratic

• Neither

Pick a function that best models the following situation: The population of penguins in Antarctica. 

• Exponential

• Linear

• Quadratic

• Neither

Pick a function that best models the following situation: A speed of a rollercoaster from start to finish. 

• Exponential

• Linear

• Quadratic

• Neither

A chemist has a 100-gram sample of a radioactive material.  He records the amount of radioactive material every week for 6 weeks and obtains the following data: Find the exponential model of the function.

• y = 100(8.7)^x

• y = 100(1.87)^x

• y = 100(.87)^x

• y = 100(.13)^x

Tags

CCSS.HSF.LE.A.2

Pick a function that best models the following situation: The flu virus in a high school.

• Exponential

• Linear

• Quadratic

• Neither

Which equation best fits the data in the table?

• y = 15940x - 2423.6

• y = 267.71x² -3494.46 + 16500

• y = 16500(0.80)^x

Tags

CCSS.HSF.LE.A.2

Which function best models the amount of money you earn when you get paid an hourly wage?

• Linear

• Quadratic

• Exponential

Which function best models the height and speed of throwing a ball in the air?

• Linear

• Quadratic

• Exponential