Description

Goal: To understand one-stage imbalances utilizing properties for disparities. Illuminating One-Step Inequalities. Comprehending One-Step Inequalities. What are the Properties for Inequalities?Are they the same with respect to normal mathematical statements?. Settling One-Step Inequalities.

Transcripts

Tackling One-Step Inequalities 2 3 4 5 6 7 8

Solving One-Step Inequalities Objective: To fathom one-stage imbalances utilizing properties for disparities

Solving One-Step Inequalities What are the Properties for Inequalities? Is it accurate to say that they are the same with respect to general conditions?

Solving One-Step Inequalities Addition Property for Inequalities X-15<73 X-15+15<73+15 Add 15 to both sides X<88

Solving One-Step Inequalities Subtraction Property for Inequalities y+15<25 Y+15-15<25-15 Subtract 15 from both sides y<10

Solving One-Step Inequalities Multiplication Property for Inequalities Multiply both sides by the equal of the coefficient

Solving One-Step Inequalities Division Property for Inequalities Divide both sides by the coefficient of x

Notice: Sign CHANGED Division Property for Inequalities Caution! Partitioning by a negative number Same if increasing?

… the sign CHANGES Multiplication Property for Inequalities Caution! When you duplicate by a negative number… YES! - x > 2 5 x < - 10 (- 5 )- x > 2(- 5) 1 5

Solving One-Step Inequalities Let\'s attempt some all alone … prepared?

Solving One-Step Inequalities 1

Solving One-Step Inequalities 2

Solving One-Step Inequalities 3

Solving One-Step Inequalities 4

Answers for #1 - #4 x ≤ 1 8 ≤ x or x ≥ 8 x ≤ 5 x > 4

Solving One-Step Inequalities 5

Solving One-Step Inequalities 6

Solving One-Step Inequalities 7

Solving One-Step Inequalities 8

Answers for #5 - #8 5. x ≥ - 6. 21 < x or x > 21 7. x ≥ 2 8. x > 15

Please take out a bit of paper and record what the means are for explaining a one-stage disparity Reflection

Solving One-Step Inequalities Excellent Job !!! Well Done