Graphing Absolute Value Functions

Which function is graphed?

(HINT find vertex, does it open up or down?)

• f(x) = -2|x + 2| -4

• f(x) = 2|x - 4| + 2

• f(x) = |x + 2| - 4

• f(x) = -2|x - 4|

Which function is graphed?

(HINT find vertex, does it open up or down?)

• f(x) = -|x - 3| + 5

• f(x) = -|x + 5| - 3

• f(x) = -2|x + 3| + 5

• f(x) = -2|x + 5| - 3

Which function is graphed?

(HINT find vertex, does it open up or down?)

• f(x) = -3|x - 1| + 4

• f(x) = |x - 1| + 4

• f(x) = -5|x + 1| + 4

• f(x) = -3|x - 4| + 1

What is the vertex?

Write as an ordered pair

(a)   ​

• (-1,2)
• (-2,0)
• (0,0)

Find the vertex ​ (a)  

• (5,-3)
• (-5,27)
• (0,12)