Algebra Examples

$y = x - 3$ $y = x^{2} + 2 x - 4$

Step 1

Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.

$(- \frac{1 - \sqrt{5}}{2}, - \frac{7 - \sqrt{5}}{2})$

$(- \frac{1 + \sqrt{5}}{2}, - \frac{7 + \sqrt{5}}{2})$

Step 2