نوفمبر 03, 2012
Parallel and Perpendicular Lines
#algebra #algebra 1 #equation #lines #math #mathematics #model #parallel #perpendicularMany of the problems that we will encounter in this section involve parallel or perpendicular lines. To study this we must focus on the slo...
نوفمبر 02, 2012
Finding Linear Equations
#algebra #algebra 1 #equation #linear #linear model #lines #math #mathematicsSlope intercept form also allows us to easily find the equation of the line given the graph. If you are given the slope and any point on th...