Algebra Here are some videos on frequently asked topics in Algebra. Closed Captioning is available. Algebra FAQs Domain & Range Practical Domain & RangeDomain & Range from a GraphIntro to Domain & RangeDomain & Range of a Rational Function Linear Equations Rate and SlopeDetermining Slope from Graph of a LineDetermining Slope from Two Points Graphing Lines with a Point and the SlopeSlope-Intercept FormPoint Slope FormGeneral Form of a Linear EquationParallel and Perpendicular Lines Inequalities Simple and Compound InequalitiesGraphing Linear Inequalities 1Graphing Linear Inequalities 2 Factoring GCFFactoring by GroupingFactoring Trinomials, a = 1Factoring Trinomials, a ≠ 1 Difference of SquaresSum/Difference of Cubes Logarithms Logarithms to Exponential FormProperties of LogarithmsExpanding a Logarithmic Expression