The resulting equation on completing the square is (x+19/2)^2 = 39 + (19/2)^2
Completing the square method for a quad
Quadratic equation are equations that has a leading degree of 2. Most quadratic equations have 3 terms.
Given the quadratic equation x^2-19x-39 = 0
Add 39 to both sides to have:
x^2 - 19x - 39 + 39 = 0 + 39
x^2 -19x = 39
Complete the square of the resulting
x^2-19x+(19/2)^2 = 39 + (19/2)^2
(x+19/2)^2 = 39 + (19/2)^2
x + 19/2 = ±√39 + (19/2)^2
x = ±√39 + (19/2)^2 - 19/2
Hence the resulting equation on completing the square is (x+19/2)^2 = 39 + (19/2)^2
Learn more on completing the square here: https://brainly.com/question/13981588
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