I know the answer is x=5 or x=-12. but could you show me how to work it out. than you. solve this equation by completing the square.
Completing The Square Resources
I am trying to solve 2x^2 + 3x =20 by completing the square. I rewrote it to be 2x^2 - 3x + 20 = 0 then started with 2x^2/2 + 3x/2 + 20/10 = ...
how do I solve by completing the square, round to the nearest hundredth? x^2 - 3x =4 I have this as a starter x^2...
completing the square, the expression x2+6x+116 equals (x+A)2 +B, where A= B=
Solve the equation x^2 + 14x = 9 by completing the square step by step would be super helpful!
Completing the Square Written by tutor Susan L. Completing the square may seem a bit odd, at first, since the easiest way to learn it is to use it to solve quadratic equations. You remember quadratic equations -- those that look like this: Sure, there are other methods that you can use to solve basic quadratic equations (like factoring or the quadratic formula); however, completing... read more
Solve by completing the square
I need help with this math problem. I know the answer is -8 and -2 I just don't know the steps to get there. If you could help me with this please. (x+5)^2 = 0
Complete the square
I dont understand how to solve quadratic functions. I'm supposed to solve f(x)-x^2+2x-3 by completing the square but whenever I try to search how to do these kind of problems, I never see...
cpmpleting the square
solve by completing the square
complete the square
Step-by-step directions for solving a quadratic equation using the "Complete the Square" method.