### Home > A2C > Chapter 11 > Lesson 11.2.1 > Problem 11-39

11-39.

Find the vertex of the parabola given by each quadratic equation below. Homework Help ✎

*f*(*x*) =*x*^{2}+ 8*x*+ 12*g*(*x*) =*x*^{2}− 2*x*+ 3

Convert the equation into graphing form.

(−4, −4)

See part (a).