Absolute Value Introduction

Describe the movements of the vertex.

y=|x+4|+2

• Left 4, Up 2

• Right 2, Up 4

• Left 2, Down 4

• Right 4, Down 2

What is the equation of the graph below?

• f(x) = I x I -1

• f(x) = I x I +1

• f(x) = - I x I -1

• f(x) = -I x I +1

Describe the movements.
y=|x+2|+2

• Left 2, Up 2

• Right 2, Up 2

• Left 2, Down 2

• Right 2, Down 2

What is the absolute value equation given this graph?

• y = |x + 2|

• y = |x|

• y = |x| + 2

• y = |x - 2|

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = 2|x - 4| - 3

• f(x) = ¹/₂ |x + 4| - 3

• f(x) = ¹/₂|x - 3| - 4

• f(x) = 2|x + 3| + 4

Tags

CCSS.HSF-IF.C.7D

Choose the correct equation for the graph.

Tags

CCSS.HSF-IF.C.7D

Choose the correct equation for the graph.

Tags

CCSS.HSF-IF.C.7D

Choose the correct equation for the graph below.

Tags

CCSS.HSF-IF.C.7D

Solve |v + 8| − 5 = 2 .

• {-1,-15}

• {-1,-5}

• {-15,15}

• No Solution

Solve −2|−2r − 4| = -12.

• {3,1}

• {-5,1}

• {-5,5}

• No Solution