Asked by Tammy
Explain how to solve a quadratic equation using the quadratic formula.
Answers
Answered by
Anonymous
youtube[dot]com[forwardslash]watch?v=s80J2dAUUyI
Answered by
Ms. Sue
http://www.youtube.com/watch?v=s80J2dAUUyI
Answered by
jessica
first identify your a,b and c.don't forget the signs.then simply substitute in the formula which is;
x=-b plus or minus square root of b^2 - 4ac,everything over 2a.btw the root is for everthing execpt the -b and 2a
x=-b plus or minus square root of b^2 - 4ac,everything over 2a.btw the root is for everthing execpt the -b and 2a