Function,relation,functional notations

Level 1: What is the y-intercept?

• It is where the line crosses the x-axis.

• It is where a vertical line crosses.

• It is where the line crosses the y-axis.

• It is where the slope crosses the y-axis.

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Level 2: What is the y-intercept shown on the graph?

• -2

• 3

• -3

• None of these.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

• It is a function because no vertical lines hit it twice.

• It's not a function because a vertical line hits it twice.

• It's not a function because no vertical lines hit it twice.

• It is a function because a vertical line hits it twice.

Tags

TEKS.MATH.A.12A

• It is a function because no vertical lines hit it twice.
• It's not a function because a vertical line hits it twice.
• It's not a function because no vertical lines hit it twice.
• It is a function because a vertical line hits it twice.

Tags

TEKS.MATH.A.12A

• It is a function because no vertical lines hit it twice.
• It's not a function because a vertical line hits it twice.
• It's not a function because no vertical lines hit it twice.
• It is a function because a vertical line hits it twice.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

• It is a function because no vertical lines hit it twice.
• It's not a function because a vertical line hits it twice.
• It's not a function because no vertical lines hit it twice.
• It is a function because a vertical line hits it twice.

Tags

TEKS.MATH.A.12A

• It is a function because each x has only one y.
• It's not a function because an x has multiple y's.
• It's not a function because a y has multiple x's.
• It is a function because each y has only one x.

Tags

TEKS.MATH.8.5G

TEKS.MATH.A.12A

g(x) = 3x + 1
g(8) = ______

• 25
• 12
• 6
• 13

Tags

CCSS.HSF.IF.A.2

g(x) = x + 1
g(10) = ______

• 8
• 9
• 10
• 11

Tags

CCSS.HSF.IF.A.2

g(x) = x + 1
g(8) = ______

• 9
• 8
• 7
• 6

Tags

CCSS.HSF.IF.A.2