Compare Contrast LQE Functions

Compare Contrast Linear, Quadratic and Exponential Functions

Learning Target

1. Students will be able to:

   1. compare Linear, Quadratic & Exponential Functions.

   2. determine largest or smallest growth over an interval

   3. determine largest or smallest intercept

y = mx + b

Creating a Linear Equation from a Table​

Creating a Linear Equation from a Table​

Multiple Choice

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

• Linear

• Quadratic

• Exponential

• All of the above

Multiple Choice

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

• Linear

• Quadratic

• Exponential

• All of the above

Multiple Choice

Which is the only type of function that could have a local maximum?

• Linear Function

• Quadratic Function

• Exponential Functio 

Multiple Choice

Which is the only function below that could have a range of  $$\left(-3,\ \infty\right)$$  

Multiple Choice

Which is the only function below that could have a range of  $$\left[-3,\ \infty\right)$$  

Multiple Choice

Which is the only function below that could have a range of    $$f\left(x\right)\le1$$  

Labelling

Identify the graphs​

Drag labels to their correct position on the image

Linear

Quadratic

Exponential

Multiple Choice

A machine salesperson earns a base salary of $40,000 plus a commission of $300 for every machine he sells. Which best describes this function?

• Linear

• Quadratic

• Exponential

• None of the above

Multiple Choice

Which function increases faster: f(x) = 4x or g(x) = 3^x ?

• f(x)

• g(x)

• Neither - they increase at the same rate

Multiple Choice

Identify the following function. 

• Linear
• Exponential
• Quadratic
• Neither

Draw

Which function is largest between

the interval (1 < x < 2)?

Multiple Choice

Maggie is knitting blankets for the residents of a local nursing home. She already has 6 blankets completed. After one week, Kay has 8 blankets. After two weeks, Kay has 10 blankets. Kay's scenario is best represented by a _______________ function.

• Linear

• Quadratic

• Exponential

• None of the above

Multiple Choice

In the first year of an annual 5K run there were 120 participants. In the 2nd and 3rd year of the 5K run, there were 180 and 270 participants respectively. This situation is best modeled by a(n) ________________ function.

• linear

• quadratic

• exponential

• none of the above