### Home > CCA2 > Chapter 10 > Lesson 10.2.2 > Problem10-124

10-124.

Find the solutions to the system below. The solutions may be real or complex.

$y = x^2 + 2x + 5$
$y = 2x^2 + 4x + 7$

$x^2 + 2x + 5 = 2x^2 + 4x + 7$

Set the equation equal to $0$ and solve using the Quadratic Formula.

Find the $y$-value that corresponds to each of your $x$-values.