Alg 2 Unit 2 Review

|v + 8| − 5 = 2 

• {-1,-15}
• {-1,-5}
• {-15,15}
• No Solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

-|−2r − 1| = 11

• {-6,5}
• {5,-6}
• -6
• No Solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

−2|−2r − 4| = -12

• {5,-1}

• {-5,1}

• {-5}

• No Solution

 |−2n| + 10 = −50

• {30, -30}
• {20,-20}
• {-5,5}
• No Solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

3| −8x| + 8 = 80

• {-7/3, 7/3}
• {-3,3}
• {11/3,-11/3}
• No Solution

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve |2x –3| + 5 =10.

• -1, 1
• -1, 4
• -1, -4
• 1, 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

The absolute value graph was moved
up 2
and
 to the right 10,
which equation is correct?

• y = |x - 10| + 2
• y = |x + 10| + 2
• y = |x +2| - 10
• y = |x +2| + 10

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

y = |x - 3| makes the graph slide . . .

• left 3
• right 3
• up 3
• down 3

y = |x + 3| - 8 makes the graph slide . . .

• left 3 and up 8
• right 3 and down 8
• left 3 and down 8
• right 3 and up 8

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

y=|x+1|−4

• A
• B
• C
• y=D

Tags

CCSS.HSF-IF.C.7D