## Intermediate Algebra for College Students (7th Edition)

$2 \sqrt 2$
Need to use distance formula. Distance formula: $d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}$ or, $=\sqrt{(-4-(-2))^2+(3-5)^2}$ or, $=\sqrt{8}$ or, $d=2 \sqrt 2$