### Home > A2C > Chapter 11 > Lesson 11.2.1 > Problem11-40

11-40.

Where do the graphs of $x^{2} − y = 4$ and $y = 2x − 1$ intersect?

Substitute the second equation for y into the first.

$\left(−1, −3\right) \text{ and } \left(3, 5\right)$