Practice Problems Absolute Value Inequalities

Slides:



Advertisements
Similar presentations
1.6 – Solving Compound and Absolute Value Inequalities
Advertisements

Splash Screen Inequalities Involving Absolute Values Lesson5-5.
7/12/2013Absolute Value Paired Inequalities1 Absolute Value Form for k ≥ 0 | a x + b | > k Absolute Value Inequality a x + b > k –( a x + b) > k Thus a.
Absolute Value Inequalities Tidewater Community College Mr. Joyner.
Solve an absolute value inequality
9.4 – Solving Absolute Value Equations and Inequalities 1.
EOC Practice #14 SPI EOC Practice #14 Write and/or solve linear equations, inequalities, and compound inequalities including those containing.
EXAMPLE 1 Solve absolute value inequalities
4-8 COMPOUND INEQUALITIES MISS BATTAGLIA – ALGEBRA 1 CP OBJECTIVE: SOLVE COMPOUND INEQUALITIES AND ABSOLUTE VALUE INEQUALITIES AND GRAPH THE SOLUTIONS.
Absolute Value Inequality
Linear Equations, Inequalities, and Absolute Value
5.4 – Solving Compound Inequalities. Ex. Solve and graph the solution.
Set Operations and Compound Inequalities. 1. Use A = {2, 3, 4, 5, 6}, B = {1, 3, 5, 7, 9}, and C = {2, 4, 6, 8} to find each set.
Compound Inequalities
Linear Inequalities and Absolute Value Inequalities.
Solving Absolute Value Equations and Inequalities.
Linear Inequalities And Absolute Value Solving Inequalities Multiplication/Division “ALGEBRA SWAG” “ALGEBRA SWAG” -
3.6 Solving Absolute Value Equations and Inequalities
Solve One-Step Inequalities Solve Multi-Step Inequalities.
Chapter 6.1 Solving Inequalities Using Addition and Subtraction Mr. Beltz & Mr. Sparks.
Solving Open Sentences Involving Absolute Value
1.7 – Solve Absolute Value Equations and Inequalities Recall that the absolute value of a number x, written |x|, is the distance the number is from 0 on.
Solve: 1. |x – 4| = 9 2.|7x – 2| = 5 3.|3x – 2| + 4 = 21 Write the inequality shown: WU 36.
HOMEWORK REVIEW. SOLVE ABSOLUTE VALUE INEQUALITIES 5.6.
Warm Up. Solve and Graph Absolute Value Inequalities Essential Question: How do you solve an absolute value inequality?
13.4 Solving Absolute Value Inequalities
ABSOLUTE VALUE INEQUALITIES.  Just like absolute value equations, inequalities will have two solutions: |3x - 2| ≤ 7 3x – 2 ≤ x ≤ 9 x ≤ 3 -5/3.
1-5 Solving Absolute Value Inequalities Day 2 Objectives: To solve absolute value inequalities.
Day Problems For each solution write and graph an inequality.
Lesson 6-5B Objective: Solve absolute value inequalities.
1.7 Linear Inequalities.  With an inequality, you are finding all values of x for which the inequality is true.  Such values are solutions and are said.
Math 9 Lesson #23 – Absolute Value Equations and Inequalities Mrs. Goodman.
HOMEWORK REVIEW. SOLVE ABSOLUTE VALUE INEQUALITIES 5.5.
3-3 INEQUALITIES. GRAPH EACH INEQUALITY REMEMBER: FOR _______ FOR ≥≤ Y > 3X + 1Y ≤ ½ X + 2.
Practice 6.7. Solve the inequality and graph your solution #1 AND OR.
Appendix A.6 Solving Inequalities. Introduction Solve an inequality  Finding all values of x for which the inequality is true. The set of all real numbers.
Notes Over 1.6 Solving an Inequality with a Variable on One Side Solve the inequality. Then graph your solution. l l l
Algebra Solving Absolute Value Equations and Inequalities.
Return to Home! Go To Next Slide! Return to Home! Go To Next Slide!
Jeopardy Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200
Math 71A 4.3 – Equations and Inequalities Involving Absolute Value 1.
Note #6 Standard: Solving Absolute-Value Equation and Inequalities Objective - To solve an equation involving absolute value.
Objectives: Graph (and write) inequalities on a number line.
Solving Equations & Inequalities
Solving and Graphing Absolute Value Inequalities
Absolute Value Inequalities
3.3 – Solving Systems of Inequalities by Graphing
2.4 & 2.5 Absolute Value Inequalities and Equations
2.6 Solving Absolute-Value Inequalities
3.3 Graphs of Nonlinear Inequalities
Absolute Value Inequalities
Linear Inequalities and Absolute Value Inequalities
Section 5.5 Solving Absolute Value Equations and Inequalities
Absolute Value inequalities
Solve Absolute Value Inequalities
  CW: Pg (27, 31, 33, 43, 47, 48, 69, 73, 77, 79, 83, 85, 87, 89)
Inequalities Friday, 22 February 2019.
Absolute Value Equations Absolute Value Inequalities Factoring
Absolute Value Inequalities
Absolute Value Inequalities
Solving Absolute Value Inequalities
Notes Over 1.7 Solving Inequalities
WU 36 Solve: 1. |x – 4| = 9 |7x – 2| = 5 |3x – 2| + 4 = 21
Notes Over 1.7 Solving Inequalities
4 minutes Warm-Up Solve..
Jeopardy Final Jeopardy Solving Equations Solving Inequalities
Choose a number greater than 8, substitute for y and solve:
Give the solution to each inequality.
Inequalities x > a Means x is greater than a
Notes Over 6.1 Graphing a Linear Inequality Graph the inequality.
Presentation transcript:

Practice Problems Absolute Value Inequalities Tidewater Community College Mr. Joyner

Absolute Value Inequalities Case 1: Less Than Solve for x: Example 1: Solution 1 Solve for x: Example 2: Solution 2 Solve for x: Example 3: Solution 3 Solve for x: Example 4: Return to Tutorial Case 2 Examples Solution 4

Solution 1: and Return Home

Solution 2: and Return Home

Solution 3: and Return Home

Solution 4: and Return Home continued

Solution 4: and Return Home

Absolute Value Inequalities Case 2: Greater Than Solve for x: Example 5: Solution 5 Solve for x: Example 6: Solution 6 Solve for x: Example 7: Solution 7 Solve for x: Example 8: Return to Tutorial Case 1 Examples Solution 8

Solution 5: or OR Return Home

Solution 6: or OR Return Home

Solution 7: or continued Return Home

Solution 7: or OR Return Home

Solution 8: or continued Return Home

Solution 8: or OR Return Home