Linear, Quadratic, and Exponential Regression

What type of regression would you use for this data?

• Linear

• Quadratic

• Radical

• Exponential

The table shown is comparing a person's foot length to their height in cm. Calculate a line of best fit.

• f(x) = 25.05x + 5.57

• f(x) = 5.57x + 25.05

• f(x) = -5.57x + 25.05

• f(x) = 5.57x - 25.05

Identify the following function. 

• Linear

• Exponential

• Quadratic

• Neither

Which kind of function has the same First Differences

• Linear

• Quadratic

• Exponential

• Absolute Value

What function model best represents the data in the table?

• linear

• exponential

• quadratic

What function best models the data in the table?

• linear

• exponential

• quadratic

Identify the following function. 

• Linear

• Exponential

• Quadratic

• Neither

This is a _______________ function.

• Linear

• Exponential

• Quadratic

Is this table linear, quadratic, exponential, or none of the above?

• linear

• quadratic

• exponential

• none of the above

Which kind of function has the same Second Differences

• Linear

• Quadratic

• Exponential

• Absolute Value