Absolute Value in Vertex Form

What is the equation of the absolute value function?

• f(x)= 4|x+3|

• f(x)= 1/4 |x+3|

• f(x)= 1/4 |x - 3|

• f(x)= 4|x - 3|

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 vertex of the following function? y=2|x-3|+1? Use this form (x, y) for your answer

Tags

CCSS.HSF-IF.C.7D

What is the vertex of the following function? y= -4|x+2|+5? use the form (x, y) for your answer

Tags

CCSS.HSF-IF.C.7D

What is the equation of this graph?

• y=2|x-3|+1

• y=2|x-1|+3

• y=-2|x+1|+3

• y=-2|x-1|+3

Tags

CCSS.HSF-IF.C.7D

f(x) = −|x+4|

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7D

f(x)= |x−3|−1

• A

• B

• C

• D

Which function is graphed? You can click the picture to zoom in!

• 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

Which function defines the graph?

• f(x) = |x - 4| + 3

• f(x) = |x - 3| + 4

• f(x) = |-x + 4| + 3

• f(x) = |x + 4| + 3

Tags

CCSS.HSF-IF.C.7D

y = |x - 3| makes the graph slide . . .

• left 3

• right 3

• up 3

• down 3