Absolute Value/Piecewise Review

What is the vertex of the following function?
y= 3/2 |x+3|-3

• (-3,-3)
• (3,-3)
• (3/2,3)
• (-3,3/2)

What is the vertex of the following function?
y=2|x-3|+1

• (2,3)
• (-3,1)
• (2,-3)
• (3,1)

What is the vertex of the following function?

y= -4|x - 2|+5

• (-4,2)

• (-2,5)

• (-4,-2)

• (2,5)

What is the vertex of the following function?

y= 3/2 |x+3|+ 3

• (-3,3)

• (3,-3)

• (3/2,3)

• (-3,3/2)

What is the vertex of the following function?

y= 4|x+ 4|- 1

• (0,1)

• (4,1)

• (-4,-1)

• (4,-1)

• Left 4
• Right 4
• Up 4
• Down 4

Choose the equation that best matches the graphed function.

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

What is the equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x  I + 2
• f(x) = I x  I - 2
• f(x) = I x - 2 I 

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