Functions Vocabulary

The x values present the...

• Output
• Input
• Ordered Pair
• Point

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The y-values represent the...

• Input
• Output
• Ordered pair
• Point

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is a function?

• Any set of ordered pairs
• When each input has two outputs
• When each input has exactly one output
• When the input matches to two different outputs

Tags

CCSS.8.F.A.1

Which test shows that if a line can be drawn so that it passes through more than one point on a graph, the relation is not a function?

• Horizontal line test
• Vertical line test
• Draw a line 
• None of the above

Tags

CCSS.HSF.IF.A.1

What is another word for constant rate of change?

• y -intercept
• slope-intercept form
• slope
• None of the above

Tags

CCSS.8.EE.B.5

If a table, that represents a function, has a constant rate of change, then it is a...

• Linear function
• Nonlinear function
• Relation
• None

Tags

CCSS.8.F.A.3

A linear function is a function whose graph is a...

• Curved line
• An upright U shape
• Straight line 
• None of the above 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is NOT the initial value?

• y-intercept
• b
• m
• Starting point

Tags

CCSS.HSF-IF.C.7A

The formula for slope-intercept form is

• y = mx + b

• mx = y + b

• b = mx + y

• y = mb + x

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

The __________ is a measure of the steepness of a line, or a section of a line, connecting two points.

• Table
• Identity
• Slope
• Y-Intercept

Tags

CCSS.8.EE.B.5