ABSOLUTE VALUE FUN

Which of the following functions has a line of symmetry at x = -2?

• $f(x)=|x|+2$

• $f(x)=|x-2|$

• $f(x)=|x+2|$

• $f(x)=|x|-2$

Tags

CCSS.HSF-IF.C.7D

Identify the domain and range of the graphed function.

• $D:\ \left(-\infty,-3\ \right)\ R:\ \left(-\infty,\ \infty\right)$

• $D:\ \left(-\infty,\infty\ \right)\ R:\ \left(-\infty,\ 3\right]$

• $D:\ \left(-\infty,\infty\right)\ R:\ \left(-\infty,\ 3\right)$

• $all\ real\ numbers$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify the vertex and axis of symmetry of the graphed function.

• Vertex: (3, -3) AOS: x = -3

• Vertex: (-3, 3) AOS: -3

• Vertex: (-3, 3) AOS: x = -3

• Vertex: (-3, 3) AOS: 0

Which equation is the equation of the graphed function?

• $g\left(x\right)\ =\ -2\left|x+3\right|+3$

• $g\left(x\right)\ =\ -2\left|x-3\right|+3$

• $g\left(x\right)\ =\ -\left|x+3\right|+3$

• $g\left(x\right)\ =\ \left|x+3\right|+3$

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = 2|x + 2| -4
• f(x) = 2|x - 4| + 2
• f(x) = |x + 2| - 4
• f(x) = -2|x - 4|

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = -|2x - 3| + 5
• f(x) = -|x + 5| - 3
• f(x) = -|2x + 6| + 5
• f(x) = -2|x + 5| - 3

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = 2|x - 5|
• f(x) = |x - 5|
• f(x) = |x - 5| + 5
• f(x) = |x| + 5

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = -3|-x + 1| + 4
• f(x) = -|x - 1| + 4
• f(x) = -5|x + 1| + 4
• f(x) = -3|x - 4| + 1

Tags

CCSS.HSF-IF.C.7D

What is the equation of the graph below?

• f(x ) = I x + 4 I + 2
• f(x ) = -I x - 4 I + 2
• f(x ) = I x - 4 I + 2
• f(x ) = -I x + 4 I + 2

What is the equation of the graph below?

• f(x) = - I x + 2 I 
• f(x) = - I x - 2 I 
• f(x) =  I x + 2 I 
• f(x) =  I x - 2 I