1 Answer

Saon · Answer 1 · 2018-11-11T07:41:21+0000

In a standard binomial equation: ax² + bx + c = 0
To complete the square; divide the middle coefficient "b" in half and square it to find "c".
(-5/2)² = 25/4

x² - 5x + 25/4 = 25/4

completes the square:
(x - 5/2)² = 25/4

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions