Expressions, Equations, Inequalities, and Absolute Value Study Guide

What is the first step?

• Drop the absolute value bars by splitting into two equations
• Add 2 to both sides

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is the correct way to write the answer? 

• x = -2 AND x = 6
• x = -2 OR x = 6

Tags

CCSS.HSA.REI.A.1

What is the first step? 

• Get absolute value alone by subtracting 5 from both sides
• Get absolute value alone by dividing by 5 on both sides
• Split into two equations

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is the coefficient of x?
5x - y

• 8
• 1
• 5
• -5

Tags

CCSS.6.EE.A.2B

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Tags

CCSS.6.EE.B.8

x/5 = 6

• x = 5
• x = 6
• x = 10
• x = 30

Tags

CCSS.6.EE.B.7

Which expression is equivalent to 2(3y)?

• 2 + 3y
• (2 x 3)y
• (2+3y) X (2+3y)
• (2x3) + (2y + 3x)

Tags

CCSS.6.EE.A.4

3 + 3² - 5

• 6
• 7
• 24
• 45

Tags

CCSS.7.NS.A.3

If x = 2, what is y?
y = 5x + 4

• 0
• 4
• 14
• 11

Tags

CCSS.HSF.IF.A.2