Curved graphs can be used to solve equations. The points at which the curve crosses a particular line on the graph are the solutions to the equation. If we want to solve the equation \(\text{x}^ ...

An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.

The pattern of growth is very close to the pattern of the exponential equation. which is kind of remarkable, because it says that the rate of growth of the log of the number in the population is ...

Firstly, we need to prove whether or not the curve and straight line actually intersect at all by using the discriminant. Remember to make the RHS of both equations equal to each other first.

An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.