Relations and Functions

• Function
• Not a Function

• Function
• Not a Function

Tags

CCSS.8.F.A.1

What is the definition of function?

• Has inputs and outputs

• Every input has only ONE output

• Inputs have different outputs every time

• x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the graph pictured a function?

• Yes

• No

The origin is represented by the ordered pair _______

• (0, 1)

• (2, 0)

• (0, 0)

• 0

Tags

CCSS.6.NS.C.6B

The graph of a linear function is a __________

• circle

• line

• parabola

• ellipse

Choose all that apply.

A relation can be represented by which of the following:

• ordered pairs

• table

• graph

• equation

• mapping

Tags

CCSS.8.F.A.1

A non-linear function can be represented by all of the following EXCEPT:

• parabola

• circle

• hyperbola

• line

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

A relationship between two variables is called a _________

• function

• correlation

• relation

• table

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Select ALL of the correlation coefficients that represent a linear model with a weak correlation.

• -0.987

• 0.333

• 0.204

• -0.001

• 0.675

Tags

CCSS.HSF-LE.A.1B