Graphing Equations: Algebra
Holt, Rinehart, Winston, "Graphing Equations: Algebra"
2006 | pages: 59 | ISBN: 0030385733 | PDF | 2,3 mb
2006 | pages: 59 | ISBN: 0030385733 | PDF | 2,3 mb
Graphing Equationsis about the study of lines and solving equations. At first you will investigate how park rangers at observation towers report forest fires. You will learn many different ways to describe directions, lines, and locations. As you study the unit, look around you for uses of lines and coordinates in your day-to-day activities. You will use equations and inequalities as a compact way to describe lines and regions.
A “frog” will help you solve equations by jumping on a number line. You will learn that some equations can also be solved by drawing the lines they represent and finding out where they intersect.
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