Friday, April 29 Practice 8-7 is due today (Please make sure your name is on it) Today’s Agenda  Chapter 8 Test will be Thursday, May 5  Checkpoint Quiz.

Slides:



Advertisements
Similar presentations
Linear Inequalities in 2 Variables
Advertisements

3-3 Solving Systems of Inequalities by Graphing
SOLUTION EXAMPLE 1 Graph a system of two linear inequalities Graph the system of inequalities. y > –x – 2 y  3x + 6 Inequality 1 Inequality 2 Graph both.
Graph the system of inequalities.
How to Graph a Linear Inequality. Linear Inequalities linear inequality  A linear inequality describes a region of the coordinate plane that has a boundary.
Agenda: 11/02/11 1.) Warm-up 2.) Lesson: Graphing Linear Inequalities in Two Variables 3.) Class/Homework WS Graph Linear Inequalities 4.) STAY ON TASK!!!
Graph linear inequalities with one variable EXAMPLE 2 Graph ( a ) y < – 3 and ( b ) x < 2 in a coordinate plane. Test the point (0,0). Because (0,0) is.
Graph linear inequalities with one variable EXAMPLE 2 Graph ( a ) y < –3 and ( b ) x < 2 in a coordinate plane. Test the point (0,0). Because (0,0) is.
4.3.1 – Systems of Inequalities. Recall, we solved systems of equations What defined a system? How did you find the solutions to the system?
2.7 Two-Variable Inequalities
9-8 Equations of Circles Objectives: To write and use the equation of a circle in the coordinate plane.
Coordinate Graphing System of Linear Inequalities.
10/8 Bell Ringer Step 1: Grab today’s material from front of room Step 2: GET OUT YOUR HOMEWORK! Step 3: Answer bell ringer below: (a)Identify the domain.
Pre Calculus Important Dates October 5 Term I Ends Midterm Exam 12/17-12/18 December 19 Term II Ends March 8 Term III Ends April Terra Nova Testing.
Week of February 2-6, 2014 Algebra Algebra - Week of
Fri 10/2 Lesson 2 – 8 Learning Objective: To graph two variable inequalities Hw: Pg. 118 #8 – 17, 39 – 41, *46.
Notes Over 2.6 Checking Solutions of Inequalities Check whether the given ordered pairs are solutions of the inequality.
Linear Inequalities in Two Variables Objectives: Solve and graph a linear inequality in two variables..
Chapter 6 – Solving and Graphing Linear inequalities
Copyright © 2011 Pearson, Inc. 7.5 Systems of Inequalities in Two Variables.
Chapter 2 Section 7 Two-Variable Inequalities. Linear Inequality Linear Inequality – an inequality in two variables whose graph is a region of the coordinate.
Monday, September 27 (Blue) Tuesday, September 28 (Gold) Today’s Agenda Fill in Planner Practice 4-2, 4-3, and 4-4 due Wednesday (Blue), Thursday (Gold)
Tuesday, March 15  Practice 6-5 is due today (Please make sure your name is on it)  Today’s Agenda (Fill in planner) Open Note Quiz Grade Practice 6-5.
Thursday, November Make sure your name is on Practice 3-5 and it is completed! 2. Today’s objective: SWBAT solve absolute value equations and inequalities.
Class Schedule: Class Announcements Homework Questions 3.4 Notes Begin Homework.
Thursday, March 17  Practice 7-7 is due today (please make sure your name is on it.  Agenda Quiz on Tuesday, 3/22 (7-5 to 7-7) Grade Practice 7-7 Note.
Tuesday, April 19  There is no homework due today  Thursday, April 21 you will take (or retake) Checkpoint Quiz 8-1 to 8-4  Today’s Agenda Review Slope.
Tuesday, March 22  Practice 6-6 is due today (please make sure your name is on it)  Today’s Agenda Return Checkpoint Quiz, Bell Work Q and A Practice.
Tuesday, September 14 Fill in Planner –Practice 1-9 –Enrichment 1-9 (Extra Credit) Agenda –Guided Notes –Group Practice Graph Mole Name the Quadrant –Assignment.
x y Example 1 x y X = 3.
CHAPTER TWO: LINEAR EQUATIONS AND FUNCTIONS ALGEBRA TWO Section Linear Inequalities in Two Variables.
2.8 Two-Variable Inequalities In some situations you need to compare quantities. You can use inequalities for situations that involve these relationships:
Graphing Linear Inequalities in Two Variables A solution to a linear inequality is a point (x, y) that makes the inequality true. The solution set includes.
Linear Inequalities in Two Variables.  Tell whether each statement is true or false when x = -2 and y = 1: ◦ 2x – y < 5 TRUE ◦ x + 3y > 0 TRUE.
Math Graphing Linear Inequalities in Two Variables 1.
Date: 8/23/11- Section: Prerequisites P.4 pg Objective: SWBAT write the equation of perpendicular and parallel lines in real world applications.
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.
9.5 Inequalities in Two Variables  Two Key Terms  Two Objectives.
Warm Ups…  Graph the following three lines…  y = 2x – 3  y = -1/3x + 1  y = 4x - 2.
Algebra 1 Ch.7 Notes Page 62 P Linear Inequalities.
Monday, February 14 Practice 5-5 is due today (Please make sure your name is on it) Practice 5-5 is due today (Please make sure your name is on it) Fill.
Solving Systems of Linear Inequalities Warm Up Determine if the given ordered pair is a solution of the system of equations. 2. (2, –2) 2y – x = –6 2x.
Linear Inequalities and Systems of Linear Inequalities
Warm Up Solve each inequality for y. 1. 8x + y < 6
Notes Over 2.1 Graph the numbers on a number line. Then write two inequalities that compare the two numbers and and 9 l l l.
Character.
Non linear Inequalities on the Coordinate Plane
3.4 – Linear Programming.
Solution Solution Checking Solutions of Inequalities
3.3 Graph Systems of Linear Inequalities
Take Quiz!!! Good luck.
Linear Inequalities in Two Variables
Graphing Systems of Linear Inequalities
Graphing and Solving Systems of Linear Inequalities
Graphing Inequalities
Graphing Linear Equations
Solve Systems of Linear Inequalities
Linear Inequalities in Two Variables 2-5
Y x
6.6 Systems of Linear Inequalities
4 minutes Warm-Up Solve and graph. 1) 2).
Section Graphing and Solving Systems of Linear Inequalities
Graphing Linear Equations
7-6 Inequalities.
Chapter 9 Lesson 1 Graph a Line Using Intercepts pg. 677
2-8: Two Variable Inequalities
Chapter 9 Lesson 1 Graph a Line Using Intercepts pg. 677
Learning Target Students will be able to: Graph and solve linear inequalities in two variables.
Tell whether the ordered pair is a solution of the equation.
3.3 Graphing and Solving Systems of Linear Inequalities
Presentation transcript:

Friday, April 29 Practice 8-7 is due today (Please make sure your name is on it) Today’s Agenda  Chapter 8 Test will be Thursday, May 5  Checkpoint Quiz 8-2 will be Tuesday, May 3  Go over/grade Practice 8-7  Note Taking (graphing linear inequalities)  Assign Practice 8-8 (due Tuesday, May 3) Bell Work

Any Questions re: Practice 8-7?

Today’s Objectives By the end of class today, SWBAT  Graph linear inequalities  Graph systems of linear inequalities

Vocabulary An inequality whose graph is a region of the coordinate plane bounded by a line. two or more linear inequalities linear inequality system of linear inequalities

What is a linear inequality?

Example dashed

Quick Check

Example

Quick Check

More than one inequality…

Quick Check

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.