Review 10/10

Is this picture an example of a function? Explain

• Yes it passes the vertical line test

• No it fails the vertical line test

• No it fails the horizontal line test

• Yes it passes the horizontal line test

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

Evaluate the function f(x) = 2x + 6 for f(-1) (put into y=, 2nd graph, finish the table)

• -8

• 8

• 4

• -4

Tags

CCSS.HSF.IF.A.2

Given (5, 6) (7, 3) (8,1) (K, 9) what value of K would keep this a function? (X-values can not repeat)

• 5

• 7

• 8

• 3

Tags

CCSS.8.F.A.1

Tags

CCSS.HSN.RN.A.2

What does domain mean?

• x-values

• y-values

• origin

• all values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What does range stand for?

• x-values

• y-values

• origin

• all values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Given (1, 3) (2, 5) (6, 10) what is the domain and range?

• Domain 1, 2, 3, 5, 6, 10

• domain 3, 5, 10

  Range 1, 2, 6

• domain 1, 2, 6

  Range 3, 5, 10

• Range 1, 2, 3, 5, 6, 10

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What symbol is <?

• origin

• equal

• greater than

• less than

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What symbol is >?

• origin

• equal

• greater than

• less than

Tags

CCSS.4.NF.A.2

What is 5x+1=10 an example of?

• equation

• inequality

• expression

• none

Tags

CCSS.6.EE.A.2C