Home > A2C > Chapter Ch5 > Lesson 5.1.4 > Problem 5-51
5-51.
Given the parabola
Find the vertex by averaging the
-intercepts. Refer to problem 5-28 for help.
Find the vertex by completing the square.
You will need
on the right side of the equation to complete the square. Find the vertex of
using your method of choice. Use one of the methods from part (a) or part (b).