Basic Function Equality Graphs

What is the value of x?

Answer explanation

Vertical Angles are congruent.

7x + 6 = 8x -8

-7x -7x

6 = x -8

+8 +8

14 = x

Tags

CCSS.7.G.B.5

What is the horizontal asymptote of the function given?

• y = 2

• x = 1

• x = 2

• y = -1

Tags

CCSS.HSF-IF.C.7D

What are the asymptotes?

• x=-1 y = -3

• x=1 y = -3

• x=-1 y =3

• x=1, y=3

Tags

CCSS.HSF-IF.C.7D

What is the horizontal asymptote to this function?

• y=4

• y=0

• y=-2

• y=1

Tags

CCSS.HSF-IF.C.7D

Which statement about the relation is true?

• The relation is not function because is not continuous.

• The relation is a function because the x-values of the points are consecutives integers.

• The relation is a function because there is only one output for each input.

• The relation is not a function because both 0 and -3 are outputs for the input 1

Tags

CCSS.8.F.A.1

Is the graph showing a function?

• No

• Yes

What is x when f(x) = -2 ?

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2

Is this a function or not a function?

• Function

• Not a Function

Is this a function or not a function?

• Function

• Not a function

Tags

CCSS.8.F.A.1

Use the graph to evaluate the expression.

f (-2) = ?

Mathematical Equivalence

OFF

Tags

CCSS.HSF.IF.A.2