Save guides, add subjects and pick up where you left off with your BBC account. Curved graphs can be used to solve equations. The points at which the curve crosses a particular line on the graph ...

simultaneous equations with one linear and one quadratic - Higher and solving simultaneous equations graphically. If you struggled with the quiz, don't panic - we've got you! You can revise ...

most examples end up solving out to Pythagorean triples, the small set of integer values that work cleanly into the Pythagorean theorem. Quadratic equations are polynomials, meaning strings of ...

If, while watching the Super Bowl, you had wanted to estimate how far a pass thrown by Patrick Mahomes traveled through the air, you would have been solving a quadratic equation. The equations ...

Their goal was to illustrate the quadratic equation by using the field as the x-axis and the water balloon's path as the parabola. "The benefit to this is everyone can see it," Bucolt said.

But he systematically set out word-­form linear and quadratic equations, with algorithmic methods for solving them — that is, for finding the "unknown numbers," our modern x's and y's.

people have been solving that equation for about 4,000 years. But that’s exactly what he did. Before we look at the new solution, let’s talk about why you want to solve quadratic equations.

If, while watching the Super Bowl, you had wanted to estimate how far a pass thrown by Patrick Mahomes traveled through the air, you would have been solving a quadratic equation. The equations ...

But he systematically set out word-­form linear and quadratic equations, with algorithmic methods for solving them — that is, for finding the "unknown numbers," our modern x's and y's.