1.1 · QuadraticsLesson 2 of 13Free preview
Completing the square
Halve the number in front of x, square it, and write ax² + bx + c as a(x + p)² + q.
1.1 · QuadraticsLesson 2 of 13Free preview
Halve the number in front of x, square it, and write ax² + bx + c as a(x + p)² + q.