Convert a quadratic expression ax² + bx + c into vertex form a(x - h)² + k by completing the square. Shows each step.
Convert a quadratic expression ax² + bx + c into vertex form a(x - h)² + k by completing the square. Shows each step.
Coefficient of x².
Coefficient of x.
The constant term.
Transforms standard form to vertex form by factoring out a, adding and subtracting (b/(2a))², and simplifying.
How this calculator works
Transforms standard form to vertex form by factoring out a, adding and subtracting (b/(2a))², and simplifying.
Common questions about this calculator
