9th Q1 quiz5

• Left 4
• Right 4
• Up 4
• Down 4

Choose the equation that best matches the graphed function.

Choose the equation that best matches the graphed function.

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

• (2,3)
• (-3,1)
• (2,-3)
• (3,1)

Use Narrow, wide, or same to compare the width of this graph to the parent function.

y=4|x+3|-2

• Stretch

• Compress

• No Change

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

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

Determine the transformation

• Left 5, up 1
• Left 5, down 1
• Right 5, up 1
• Right 5, down 1

Describe the transformation of the equation below from the parent function of y = I x I

y = -2 I x - 3 I + 3

• reflected across x-axis, stretched by 2, right 3, up 3

• reflected across x-axis, stretched by 2, left 3 up 3.

• reflected across x-axis, shrunk by 2, right 3, up 3

• reflected across the x-axis, shrunk by 2, left 3, up 3