Question

Solve the system of equations using any method. y = x^2 + 4y = 2x + 4

Answer 1

Given:

`\begin{gathered} y=x^2\text{ + 4} \\ y\text{ = 2x + 4} \end{gathered}`

Using the graphical method. We should plot the graph of both equations on the same graph. The graph is shown below:

The points of intersection of the parabola and the line are the solutions to the system of equations.

From the graph, we have the solutions to be:

(0,4) and (2,8)

Answer:

(0,4) and (2,8)