PPT-2-8: Graphing Inequalities in the Coordinate Plane

Algebra 2 CP Graphing Inequalities in the Coordinate Plane When a line is drawn in a plane the line separates the plane into distinct regions called The line itself is the . Alg. 2. Mr. Carpenter. BEWARE!!!… . QUIZ . AFTER. System of Inequalities. The . ONLY. difference between a system of . EQUATIONS. and a system of . INEQUALITIES. is that the equations have an “=“ sign and inequalities have “≥, <, >, or ≤.” Which means that… . Geodesy. - the shape of the earth and definition of earth datums. Map Projection. - the transformation of a curved earth to a flat map. Coordinate systems. - (x,y,z) coordinate systems for map data. 1. 1. 2.. 3. 4.. Absolute Value Equations. 2. Absolute Value Inequalities. Absolute value inequalities are solved in the same way linear inequalities are solved. . Change the inequality to an equality and solve.. University of Michigan – Dearborn Science Learning Center. Based on a presentation by James . Golen. Revised by Annette . Sieg. …. Introduction. Before using this module you must already understand the basics of graphing (e.g., identifying dependent and independent variables, plotting data points). . Unit: Optimization. Systems of Inequalities. When solving a system of inequalities, you are looking for a SOLUTION SET that satisfies ALL linear inequalities involved.. Steps. Rearrange all rules into Function Form. 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. . Coordinate Plane. Formed by the intersection of two number lines. Parts of the Coordinate Plane. x. -axis: the horizontal number line. y. -axis: the vertical number line. Quadrants: the 4 areas the coordinate plane is divided into. Evaluating Inequalities. Solving Inequalities. Math Notes – Solving and Graphing Inequalities. Today’s Lesson Concepts. Essential Question. Skill. How do I use symbolic manipulation skills ("magic" tricks) to rewrite expressions? . Lesson . 4.02. After completing this lesson, you will be able to say. :. I . can. identify and position pairs of rational numbers on a coordinate plane.. Plotting Points. In order to understand how to plot points on a coordinate plane, we must first recall how to locate integers on horizontal and vertical number line diagrams. Inequality Symbols. < . > . <. . >. . = . ≠. Less Than. Greater . Than. Less . Than or Equal To. Greater Than or Equal To. Equal To. Not Equal To. Objective: To graph points and equations in three dimensions. Objectives. Graphing Points in Three Dimensions. Graphing Equations in Three Dimensions. Vocabulary. You’ve learned to graph on an . xy. 5.3 Solving Multiple Step Inequalities Algebra 1 INEQUALITIES The relationship between two expressions that are NOT necessarily equal. Less Than Under Fewer Great er Than More Than The Coordinate Plane. Students will be able to:. Understand signs of numbers in ordered pairs as indicating locations in quadrants of the coordinate plane.. Find and position integers on a coordinate plane. 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..