Math Review

Each input has an output

• True

• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What would this function be as an ordered pair

7 to 9

• 9,7

• 7,9

• 7,8

• 9,6

What is a function

• a relation in which each input is paired with two outputs

• two numbers you add together to get an answer

• two numbers you multiply to get an answer

• a relation in which each input is paired with exactly one output

Tags

CCSS.8.F.A.1

Is this a function

{(4,5),(4,8),(3,6)}

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function

{(4,5),(5,5),6,5)}

• No

• Yes

Tags

CCSS.8.F.A.1

input output

7 , 6

3 , 5

4 , 7

What is the domain

• 7,3,5

• 7,3,4

• 6,5,7

• 6,5,4

Tags

CCSS.5.OA.B.3

input output

7 ,6

3 ,5

4 ,7

What is the range

• 6,5,4

• 7,3,4

• 7,3,5

• 6,5,7

Tags

CCSS.5.OA.B.3

In an infinite function there is no limit of inputs you can put in to a function

• True

• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

what does "f" stand for in this function

f(x)=9-4x

• the name of the function

• the input variable

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

what does "x" stand for in this function

f(x)=9-4x

• the input variable

• the name of the function

Tags

CCSS.HSF.IF.A.1