Continuous and Discrete Functions

The domain of a continuous function is

• specific data values

• all real numbers

• only positive numbers

This is an example of a

• continuous exponential function

• discrete exponential function

• continuous linear function

This is an example of a

• discrete linear function

• discrete scatterplot

• discrete step function

In the function f(x)=3x + 2, the y-intercept is

• 0

• 3

• 2

This exponential function is a

• growth model

• decay model

• linear model

This is an example of a

• continuous dot plot

• discrete step function

• discrete scatter plot

What is the y-intercept in the linear function?

• 0

• 3

• 2

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

This is an example of a(n)

• linear function

• exponential function

• absolute value function

An electric current is an example of a(n)

• absolute value function

• polynomial function

• step function

A quadratic function is one that is always to the _____ power.

• 1st

• 2nd

• 3rd