Learn how to solve equations with examples when 𝒙 is on one side with this BBC Bitesize Maths article. Maths revision for KS3 students between the ages of 11 and 14.

Quadratic equations are polynomials, meaning strings of math terms. An expression like “x + 4” is a polynomial. They can have ...

The tangent will have an equation in the form y = m x + c so to find the equation you need to find the values of m and c. First, find m, the gradient of the tangent.