1.7b Absolute Value Functions

Multiple Choice

Describe the transformation of the equation below from the absolute value parent function.

$$y=\left|x-4\right|$$  

• Left 4
• Right 4
• Up 4
• Down 4

Multiple Choice

Choose the equation that best matches the graphed function.

• $$f(x)=|x|+2$$  

• $$f(x)=|x|-2$$  

• $$f(x)=-|x|$$  

• $$f(x)=-|x|+2$$  

Multiple Choice

What is the vertex of the following function? $$y=|x-3|+1$$  

• $$(2,3)$$  

• $$(-3,1)$$  

• $$(2,-3)$$  

• $$(3,1)$$  

Multiple Choice

Describe the transformation of the equation below from the absolute value parent function.

$$y=|x|+10$$  

• Shifted left 10
• Shifted right 10
• Shifted up 10
• Shifted down 10