Absolute Value Equations and Inequalities

• {-1, 16}

• {0,12}

• No Solution

• {5, 13}

• -2.771
• -1.433
• -1.9722
• -3.4777

• 0

• 1

• 2

• Infinitely Many

An extraneous solution is a solution that appears to be true but when you plug it into the equation you get a ​ (a)   solution.

• False
• True

Tags

CCSS.HSA.REI.A.2

Match the following. Describe the Transformation.

• Reflection across the x-axis.

• 
• 2 units right.

• 
• 5 units up

• 
• 2 units left.

• 
• 5 units down

• 

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

• 
• 
• 
• 

• {-5, 17}

• No Solution

• {-1, 18}

• {-6, 10}

Match the following

• All Real's

• 
• [0, 10]

• 
• [-3, ∞)

• 
• [1, 7]

• 
• [0, ∞)

• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5