We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byKale Willborn
Modified over 7 years ago
Solving One Step Inequalities by Adding 2.9
Reminder: KFC Turn all subtraction into addition of its inverse
Addition Property of Inequality If a>b, then a+c>b+c If a<b, then a+c<b+c Works for –c or +c
Solve and graph m+3>6
Solve and graph: 8 + t <15
Solve and graph: -3≤x+7
Solve and graph: m-13>29
Solve and graph: v – 4 ≤ 7
An airline lets you check up to 65 lbs of luggage. One suitcase weights 37 lbs. How much can another suitcase weight? X+37≤65
Homework TB Pg 106 (8-28 even and #31)
Solving One-Step Inequalities Objective: To solve one-step inequalities using properties for inequalities Solving One-Step Inequalities.
c – b < a < c + b ** Key word: between ** i.e. : between which two number must the value of x lie?
Adding First, you need to know… Associative Property of Addition When: (a + b) + c = a + (b + c) Commutative Property of Addition When: a + b= b + a.
Solving Equations by Adding and Subtracting: Vocabulary Solve: To solve an equation mean to find a solution to the equation. Isolate the variable: Get.
Solving Addition/Subtract Inequalities SWBAT solve one step inequalities by applying the Addition and Subtraction Properties of Inequality; graph the solution.
3-2 Solving Inequalities Using Addition or Subtraction
3.2 Solving Inequalities Using Addition or Subtraction I can use addition or subtraction to solve inequalities.
Bellwork January 8, Algebra Section 6 January 8, 2015.
3.2 Solving Inequalities by Adding or Subtracting I can solve inequalities by adding or subtracting.
ADDING INTEGERS (SAME SIGNS)
Objective How to solve Integer problems
Solve the equation -3v = -21 Multiply or Divide? 1.
Chapter Solving two step equations. Objectives Solve one-step inequalities by using addition. Solve one-step inequalities by using subtraction.
Evaluating Algebraic Expressions 1-7 Solving Equations by Adding or Subtracting Preparation for AF4.0 Students solve simple linear equations and inequalities.
Solving Inequalities by adding or subtracting, checking the inequality & graphing it!! This is so easy you won’t even need one of these!!!
3.2 Solving Equations by Using Addition and Subtraction Addition Property of Equality –If the same number is added to each side of an equation, the resulting.
Solving Addition and Subtraction Equations. Inverse operation is an operation that “undoes” another operation. Addition and subtraction are inverse operation.
Solving Linear Equations with Justification of Properties
Lesson 1 Chapter 3. Objectives Solve equations using addition and subtraction.
Using Subtraction, Addition, Multiplication and Division One Step Equations.
© 2021 SlidePlayer.com Inc. All rights reserved.