Algebra 1 Vocab Review

The set of first numbers (x-values) of the ordered pairs in a relation.

• Relation

• Function

• Domain

• Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The set of second numbers (y-values) of the ordered pairs in a relation.

• Relation

• Function

• Domain

• Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A value substituted for an x-value in a function.

• Input

• Output

• Domain

• Range

Tags

CCSS.HSF.IF.A.2

A ratio that shows how one variable changes with respect to another.

• Rate of Change

• Y-Intercept

• Zero

• Equation

Tags

CCSS.HSF-LE.A.1B

What variable is used to represent slope in a linear equation?

• y

• m

• x

• b

Tags

CCSS.8.EE.B.5

What variable is used to represent the y-intercept in a linear equation?

• y

• m

• x

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of a horizontal line?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

What is the slope of a vertical line?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

What is the slope of a line that is going "uphill"?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

What is the slope of a line that is going "downhill"?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5