Absolute Value Functions (3.8)

Determine the vertex of the function.

• (0, -5)
• (0, 5)
• (-2, 5)
• (-2, -5)

Tags

CCSS.HSF-IF.C.7D

What is the vertex of the function?

f(x) = 2|x - 4|

• (2, -4)

• (2, 4)

• (-4, 0)

• (4, 0)

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

Choose the correct equation for the graph.

• $y=\left|x\right|$

• $y=\left|-x\right|$

• $y=-\left|x\right|$

• $y=\left|x+4\right|$

Tags

CCSS.HSF-IF.C.7D

What is the equation of the absolute value function?

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

Tags

CCSS.HSF-IF.C.7D

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

How can you find the 'a' of an absolute value function by looking at its graph?

Tags

CCSS.HSF-IF.C.7D

Explain how to use 'a' to graph an absolute value function.

Tags

CCSS.HSF-IF.C.7D