Learn how to find the equation of a circle and use the discriminant to prove for tangency in intersections for Higher Maths.

Learn how to find the equation of a circle and use the discriminant to prove for tangency in intersections for Higher Maths.

Keywords mathematical line graph, statistical graphs, variables, distance, time, ordered pairs, linear relationship, first-degree equations, coordinate axes, constant terms, coefficients Email us ...

The top part of that image is the equation itself. The bottom part is a graph of the equation, which, as you can see, is exactly the same. To be fair, this equation cheats a little bit.