Oct 26 Per1 review from Day 1, 2, 3 & yesterday

Find the value of y when x = 2.

• 2
• 6
• 7
• 8

Select all that are linear

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What is coordinate L?

• (6,6)
• (2,5)
• (2,3)
• (5,2)

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 equation of this graph?

• y=2|x-3|+1

• y=2|x-1|+3

• y=-2|x+1|+3

• y=-2|x-1|+3

f(x) = −|x+4|

• A
• B
• C
• D

What is the equation of the graph below?

(You can click the picture to zoom in!)

• f(x) = I x + 2 I

• f(x) = I x I + 2

• f(x) = I x I - 2

• f(x) = I x - 2 I

What is the graph of the equation y=|x+2|+1?

(Click the picture to see all the graphs up close)

• A

• B

• C

• D

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