Welcome to Week 3! TODAY: Solving Compound Inequalities

Slides:

Advertisements

Similar presentations

Solving systems of linear equations. Get 7.1B and a piece of graph paper Get out 6.4 so I can check it for group points. Copy the below information onto.

Advertisements

EOC Practice #14 SPI EOC Practice #14 Write and/or solve linear equations, inequalities, and compound inequalities including those containing.

Linear Inequalities in one variable Inequality with one variable to the first power. for example: 2x-3

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.

Unit 1 Test Review Answers

3.5 – Solving Systems of Equations in Three Variables.

Unit 2 – Week 5 Reasoning with Linear Equations and Inequalities Lesson 3 Students describe the solution set of two equations or inequalities joined.

6-1B Solving Linear Systems by Graphing Warm-up (IN) Learning Objective: to solve a system of 2 linear equations graphically Given the equations: 1.Which.

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 – Day 1 October 1, x  -12 (-12,  ) x ≤ 9 (- , 9] SWBAT: Solve and graph solutions sets of compound inequalities with one.

Do Now Rewrite each equation for x. Then rewrite each equation for y. 1. Y + 1 = x 2. 2x + 3y = 6 3. Y + 2x = 3.

Unit 2 – Week 4 Reasoning with Linear Equations and Inequalities Lesson 2 Students understand that an equation with variables is often viewed as a question.

3.6 Solving Absolute Value Equations and Inequalities

Solving Open Sentences Involving Absolute Value

Chapter 3 –Systems of Linear Equations

Equations, Properties and Inequalities Review Unit 6 6 th Grade Math.

Unit 2 – Week 5 Reasoning with Linear Equations and Inequalities Lesson 3 Students describe the solution set of two equations or inequalities joined by.

Unit 2 – Week 5 Reasoning with Linear Equations and Inequalities Lesson 2 Students will work with inequality equations and learn why you reverse the inequality.

Solve Equations with Rational Coefficients. 1.2x = 36 Check your answer = x Check 1.2x = (30) = 36 ? 36 = 36 ? 120 = -0.24y

Differential Equations Linear Equations with Variable Coefficients.

Warm up 9/23 Solve the systems of equations by elimination.

Warm-UpDec. 8 1.Find the slope, x and y intercepts for the following. 5x+10y = 20 2.Solve. 4x+ 5 – 2x= 4(x + 5/4)

Warm Up Solve the system by elimination: 4x – 6y = 2 5x + 3y = 1.

Notes Over 1.6 Solving an Inequality with a Variable on One Side Solve the inequality. Then graph your solution. l l l

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

Do Now: Complete the Bellringer for today in your Unit Packet!

Complete the Bellringer for today in your Unit Packet!

Objectives: Graph (and write) inequalities on a number line.

Friday, March 27 Today's Objectives

Group Do Now Get on your mark You will need to pass out role cards

Students will be able to:

Warm Up: Graph y = - 2x + 7 and find the x-intercept and y-intercept.

3.3 – Solving Systems of Inequalities by Graphing

Mr. Hartzer, Hamtramck High School

Solving Systems of Linear Equations in 3 Variables.

Chapter 7 – Systems of Linear Equations and Inequalities

HW: Maintenance Sheet 12R (1-10) *Due Thursday (whole packet)

Monday Multi-Step Equations with Variables on Both Sides

Take out Friday’s Practice Worksheet!!!

Solving Linear Systems Algebraically

Solve a system of linear equation in two variables

Agenda: Warm-Ups Go over yesterday’s quiz

Warm – up A farmer saw some chickens and pigs in a field. He counted 60 heads and 176 legs. How many chickens and how many pigs did the farmer see?

0.4 Solving Linear Inequalities

Maintenance Sheet 23 due Friday/ Unit 6 test on Thursday

Bellringer (7 minutes) What should the graph look like for the following inequality? x + 12 ≤ – 3 Solve the inequality. (You do not have to simplify.)

Lesson 7-4 part 3 Solving Systems by Elimination

Lesson – Teacher Notes Standard: 8.EE.C.7a and 7b

Get excited-test tomorrow! Head to GOFORM for Bellringer.

Bellringer (7 minutes) What should the graph look like for the following inequality? 3x – 8 > – 13 5x – 3 < 7 or 4x – 11 > 20.

Lesson – Teacher Notes Standard: 8.EE.C.7a and 7b

Welcome To Algebra Concept week semester 2(week 9)

Compound Inequalities

Systems of Linear Equations

Solving Systems of Linear Equations in 3 Variables.

Systems of Equations Solve by Graphing.

Bellringer 8/15/16 Simplify Solutions!.

Alg 4.3 Goformative (NOT NEW!)

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

Bell Activity Solutions

Integrated Math One Module 5 Test Review.

L1-4 Algebra 2.

Warmups October 6-10, 2014.

Solving Systems of Linear Inequalities

Warm- Up: Solve by Substitution

Math 4/2/18-GOFO Bellringer

Presentation transcript:

8.22.17 Welcome to Week 3! TODAY: Solving Compound Inequalities THURSDAY: First TEST! Get excited! FRIDAY: POW Due in GoFormative

Bellringer

Show all work in GoFormative AGENDA *Desmos Investigation *Notes on Compound Inequalities *Practice-Math Face Off Due Friday 8/25/17 POW- How much is a ? A1.A.REI.B.2 Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters. Show all work in GoFormative

Teacher pacing go straight to card sort

Ten minutes to explore this desmos app; intro to compound inequalities-should have introduced first

AND OR

AND OR Ex1 Ex3 Ex4 Ex2

Ex 1:

Ex 1:

Ex 2:

Ex 2:

Ex 3:

Ex 3:

Ex 4:

Ex 4:

Face-Off Worksheet uploaded in Goformative. Show all work on notebook paper. Work with your team to make 1 face poster accordingly. Before you draw, everyone on team must agree to the solution.

Write any discrepancies on the white board. Display team faces & Quick Gallery Walk Write any discrepancies on the white board.

http://today.io/1rmN2 Summarizer GO to the link below to answer the prompt Use first name only http://today.io/1rmN2