PPT-Graphing Systems of Equations

Algebra 1 Unit 7 Graphing linear equations Graphing Linear Equations The steps to graphing a linear equation Step 1 Create an xy chart Step 2 Pick two points for x Step 3 Determine the value of y given x. I Can: . solve systems of equations by graphing.. What is a system of equations?. A system of equations is when you have two or more equations using the same variables.. The solution to the system is the point that satisfies . By: Christine Berg. Edited By: VTHamilton. Linear Equation. An equation for which the graph is a line. Solution. Any ordered pair of numbers that makes a linear equation true.. (9,0) IS ONE SOLUTION. b. y. Tammy Wallace. Varina High School. What is a System of . Inequality?. A SYSTEM OF EQUATIONS is: . SOLUTIONS . to . a SYSTEM . OF . INEQUALITIES are. :. two or more . linear inequalities . with . 3.1 – . Systems of Linear Equations in Two Variables. 1. Suppose we have two linear equations. :. . . Together, they make a ________________________________ (also called a . ___________________).. Equations. AII.4a – The student will solve, algebraically and graphically, absolute value equations and inequalities. Graphing calculators will be used for solving and for confirming the algebraic solution. . Notes Part . 13. Systems of Linear Inequalities. Just . like when graphing systems of linear equations, you can graph systems of linear inequalities. . First. , graph both inequalities on the coordinate plane, shading where appropriate. . Lesson 2: One-Step Inequalities. Cornell Notes Header. Topic:. . Inequalities . & Two-Step Equations (Unit 7 pg. 2). E.Q.: . How. are one-step equations similar and different than one-step inequalities?. Algebra 2. Chapter 3. This Slideshow was developed to accompany the textbook. Larson Algebra 2. By Larson. , R., Boswell, L., . Kanold. , T. D., & Stiff, L. . 2011 . Holt . McDougal. Some examples and diagrams are taken from the textbook.. by . Graphing. Key Terms:. A system of two linear Equations – in ____ variables x and y, consist of two linear equations. . Solution – consist of an order pair_____ .. Two Types:. Consistent – At least one Solution. b. y. Tammy Wallace. What is a System of Equation?. A SYSTEM OF EQUATIONS is: . A SOLUTION to the SYSTEM OF EQUATIONS is:. A POINT OF INTERSECTION is: . two or more equations with the same variable being compared.. 2. 8.1: First Order Systems. We now look at systems of linear differential equations.. One of the main reasons is that any nth order differential equation with n > 1 can be written as a first order system of n equations in n unknown functions.. Objectives:. To solve a system of linear equations by graphing. To classify a system of linear equations as consistent (independent and dependent) or inconsistent. To graph a system of linear inequalities.  .  . Solutions are found at the intersection of the equations in the system.. Types of Solutions. Section 8.1 – Systems of Linear Equations. Consistent System. One solution. Consistent System. Infinite solutions. Scientist interpret tables, graphs, and diagrams to locate data, examine relationships in the data, and extend those relationships beyond the data.. Reading graphs can be like reading a foreign language though. It come easy to some and very difficult to others..