1st 9 Weeks MidPoint Review

Slides:

Advertisements

Similar presentations

Objective - To graph linear equations using the slope and y-intercept.

Advertisements

Systems of Linear Inequalities.  Two or more linear inequalities together form a system of linear inequalities.

6.8 –Systems of Inequalities. Just like systems of equations, but do the inequality part!

EOC Practice #18 SPI EOC Practice #18 Solve systems of linear equations/inequalities in two variables.

7.1 SOLVING SYSTEMS BY GRAPHING The students will be able to: Identify solutions of linear equations in two variables. Solve systems of linear equations.

13.7 – Graphing Linear Inequalities Are the ordered pairs a solution to the problem?

Unit 1 Test Review Answers

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.

Substitution Method: 1. Solve the following system of equations by substitution. Step 1 is already completed. Step 2:Substitute x+3 into 2 nd equation.

Linear Inequalities And Absolute Value Solving Inequalities Multiplication/Division “ALGEBRA SWAG” “ALGEBRA SWAG” -

3.6 Solving Absolute Value Equations and Inequalities

Inequalities Symbols and line graphs. Symbols  < is less than  > is greater than  < is less than or equal to  > is greater than or equal to points.

5.2 – Solving Inequalities by Multiplication & Division.

Solving Linear Inequalities Lesson 5.5 linear inequality: _________________________________ ________________________________________________ solution of.

Solving Open Sentences Involving Absolute Value

Start Up Day 6 Write a linear Inequality for each graph.

3.1 Solving Systems Using Tables and Graphs When you have two or more related unknowns, you may be able to represent their relationship with a system of.

Notes Over 7.6 Solving a Simple Radical Equation Solve the equation. Check your solution.

SystemsOfInequalities. 7-1 Solving Systems by Graphing What is a system of linear equations? “SOLUTION” No solution Infinitely Many Solutions Page 342.

Prerequisite Skills VOCABULARY CHECK Copy and complete the statement. 2. The graph of a linear inequality in two variables is the set of all points in.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Solve a rational equation or inequality by using algebra, a table, or a graph.

Practice 6.7. Solve the inequality and graph your solution #1 AND OR.

Notes Over 3.1 Solving a System Graphically Graph the linear system and estimate the solution. Then check the solution algebraically.

EXAMPLE 1 Solve a system graphically Graph the linear system and estimate the solution. Then check the solution algebraically. 4x + y = 8 2x – 3y = 18.

Warm Up 116 Solve. 6n + 4 = n – 11 Determine whether each linear relationship is proportional. If so, state the constant of proportionality. Write an equation.

Jeopardy Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200

Note #6 Standard: Solving Absolute-Value Equation and Inequalities Objective - To solve an equation involving absolute value.

Algebra 2 Chapter 3 Review Sections: 3-1, 3-2 part 1 & 2, 3-3, and 3-5.

Solving Radical Equations and Inequalities Objective: Solve radical equations and inequalities.

SYSTEM OF INEQUALITIES Graphing. Linear Inequalities and System of Linear Inequalities  Make sure both inequalities are solved for y.  Graph like an.

Solve. 6n + 4 = n – 11 Determine whether each linear relationship is proportional. If so, state the constant of proportionality. Warm Up 116 Write an.

3.3 – Solving Systems of Inequalities by Graphing

6-6 Systems of Linear Inequalities

Algebra 1B Final Review Ch

Lesson 37: Absolute Value, pt 2 Equations

Bellwork: Tues Agenda:

1st 9 Weeks MidPoint Review

6-7 Solving inequalities by Multiplication or division

2.6 Linear Inequalities in Two Variables

Solve a system of linear equation in two variables

Linear Equations Quadratic Equations Proportion Simultaneous Equations

Solving Systems of Inequalities: 3 - 4

7.1 System of Equations Solve by graphing.

Absolute Value inequalities

Lesson – Teacher Notes Standard:

Objective Graph and solve systems of linear inequalities in two variables.

Exercise 2x − 3 = 9 x = 6.

Quadratics – Absolute value

CW: Pg (27, 31, 33, 43, 47, 48, 69, 73, 77, 79, 83, 85, 87, 89)

Recall that a proportional relationship is a relationship between two quantities in which the ratio of one quantity to the.

ABSOLUTE VALUE September 7, 2016.

1.5 Linear Inequalities.

5 minutes Warm-Up Solve. 1) 2) 3) 4).

2nd 9 Weeks MidPoint Review

5.1 Solving Systems of Equations by Graphing

HW: Maintenance Sheet DUE

1st 9 Weeks MidPoint Review

Systems of Equations Solve by Graphing.

7th grade math Unit 3: Ratios and Proportional Reason

Jeopardy Final Jeopardy Solving Equations Solving Inequalities

4 minutes Warm-Up Solve and graph. 1) 2).

Example 5A: Solving Simple Rational Equations

L3-3 Objective: Students will graph systems of linear inequalities

Objective: Students will solve systems by graphing

Example 1: Solving Rational Equations

Inequalities 6.EE.5.

Notes Over 6.1 Graphing a Linear Inequality Graph the inequality.

11-5 Solving Rational Equations

Presentation transcript:

1st 9 Weeks MidPoint Review

8.F.1 & 2 Identifying and comparing Functions

8.NS.1 Classify Rational and Irrational Numbers - 7

R R R R

8.EE.5 Unit Rates and Comparing Two Different Proportional Relationships - 12

50 wpm Denny is faster 25 wpm

B 2 x 5 = 10 G 3 x 5 = 15

Months

Yes No No

Does each table below show two quantities that are proportional to each other or not? Making a complete graph of the data may help. Yes No No

8.EE.7b Solving Linear Equations and Inequalities - 23

Solve the equation below. Show all work. Be sure to check your solution. X = 15

Solve the equation below. Show all work. Be sure to check your solution. X = -24

Solve the equation below. Show all work. Be sure to check your solution. X = -21

Solve the equation below. Show all work. Be sure to check your solution. X = -16

Solve the equation below. Show all work. Be sure to check your solution. X = 34

Solve the equation below. Show all work. Be sure to check your solution. X = -29

p ≥ 1 Solve the inequality below. Show all work. Be sure to graph your solution on the number line provided. p ≥ 1

x ≥ -2 Solve the inequality below. Show all work. Be sure to graph your solution on the number line provided. x ≥ -2

x ≥ 10 Solve the inequality below. Show all work. Be sure to graph your solution on the number line provided. x ≥ 10

X < 1 Solve the inequality below. Show all work. Be sure to graph your solution on the number line provided. X < 1