#### Solving Equations

- Every now and then, you will be challenged with questions to solve .

- Suppose we have y=f(x) and y=g(x) as two separate functions. If f(x)=g(x), it means that the graph of both functions intersect. Note that this tells nothing about the number of possible values for x.

#### Simultaneous Equations: Polynomials

- We will first look at how this type of questions looks like, with polynomials first.

- The steps are rather simple: