A power learning aid combining Practice, Coaching Calculators, Coaching Videos and Guide to help students master finding slopes and equations of straight lines.
Coaching Calculators :
– finding slope given two points
– finding equation given a point and slope
– finding equation given two points
– finding equation given point and parallel line
– finding equation given point and perpendicular line
Choice of point-slope and slope-intercept methods when finding equations.
It’s ideal for students as the design reinforces each problem solving step.
Examples highlight and simplify algebra that students find hard.
This version has minor bug fixes.