1) Quadratic equation
let roots of this equation is p and q so
sum of roots p+q=-b/a
product of roots = pq=c/a
2) Cubic Equations… 481 more words
3 weeks, 4 days
Refer to Learn
This video provides an example of how to solve a quadratic equation by factoring using the factor by grouping technique.
1 month, 2 weeks
This video provides an example of how to factor a quadratic expression using the grouping technique. The degree one term is already written as a sum or difference.
This video explains how to write a quadratic expression in the form ax^2+bx+c in the form a(x-h)^2+k.
1 month, 3 weeks