Topic 1: Attributes of Absolute Value

What is the vertex of the absolute value function?

• (4, 0)

• (0, 4)

• $\left(-\infty,\ \infty\right)$

• $\left[4,\ \infty\right)$

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the domain of the absolute value function?

• (4, 0)

• (0, 4)

• $\left(-\infty,\ \infty\right)$

• $\left[4,\ \infty\right)$

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the range of the absolute value function?

• $\left(-\infty,\ \infty\right)$

• $\left[3,\ \infty\right)$

• $\left[0,\ \infty\right)$

• $\left(-\infty,\ 3\right]$

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

What is the range of this graph?

• $\left(-\infty,\ \infty\right)$

• $\left(-\infty,\ 3\right]$
  

• (2, 3)

• $\left[3,\ \infty\right)$
  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the y-intercept?

• (0, 2)

• (2, 0)

• none

• (2, 2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

What is the vertex?

• (1, 4)

• (4, 1)

• (0, 0)

• (0, 1)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is/are the x-intercept(s)? Select all that apply.

• (-10, 0)

• (2, 0)

• (0, -1)

• (-4, -3)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the y-intercept?

• (0, 7)

• none

• (-4, 3)

• (0, 0)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

What is the axis of symmetry?

• y = 50

• x = 15

• x = 50

• y = 15

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.A.2

What is the range of the graph?

• $y\ \ge\ 4$

• $4\ \le\ y\ <\ 8$
  

• $x\ >\ 4$
  

• $x\ \le\ 8$