Alg - Absolute Value Equations and Inequalities

What is the correct way to write this answer? 

• x < - 8 OR x > - 6

• x < - 8 AND x > - 6

• -8 < x < 6

What is the first step?

• Drop the absolute value bars by splitting into two equations

• Add 2 to both sides

| m - 2 | < 8

• m > 8 or m < 9

• m < -6 or m > 2

• m > -6 and m < 10

• 0 > m < 0

Solve:
|2x-3|=5

• x=4

• x=4 and x=-4

• x=4 and x=-1

• x=14

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

Solve:
|m-2|<8

• 9>m>8

• 2<m< -6

• -6 <m< 10

• 0>m<0

What kind of inequality is this? |x-2|<7

• AND compound inquality

• OR compound inequality

What kind of compound inequality is this?

• AND compound inequality

• OR compound inequality

|x| > 7 Is this an "and" or an "or"?

• And

• Or