InterviewSolution
Saved Bookmarks
| 1. |
Solve for x, using the quadratic formula: ???^2 − (?^2 + ?^2)? + ?? =0 |
|
Answer» abx2−(a2+b2)x+ab=0x=−b±b2−4ac\u200b\u200b/2ax=−(−a2−b2)±(−a2−b2)2−4abab\u200b\u200b/2abx=b/a\u200b , a/b\u200b X=a/b, b/a |
|