02:25duration 2 minutes 25 seconds
Adding rational expressions with denominators ax…
Adding rational expressions with denominators ax - b and b - ax
Describes how to deal with denominators that are…
04:03duration 4 minutes 3 seconds
Finding the roots of a quadratic equation needing…
Finding the roots of a quadratic equation needing simplification
This demonstrates how some quadratic equations…
02:40duration 2 minutes 40 seconds
Finding the roots of a quadratic equation of the…
Finding the roots of a quadratic equation of the form ax^2 + bx = 0
This type of equation is solved by factoring a…
03:40duration 3 minutes 40 seconds
Writing equations of lines parallel and…
Writing equations of lines parallel and perpendicular to a given line through a point
Need the videos for finding tej slopes of…
03:52duration 3 minutes 52 seconds
Finding slopes of lines parallel and…
Finding slopes of lines parallel and perpendicular to a line given in the form Ax + By = C
Shows how to convert Ax + By = C to y = mx + b…