Rewrite this in vertex form and identify the vertex? y = x^2 + 4x - 6

Question

Mathematics

Marianna Jarvis

2 July, 12:42

Rewrite this in vertex form and identify the vertex? y = x^2 + 4x - 6

+1

Answers (1)

Know the Answer?

Skyla · Answer 1

Y = x² + 4 x - 6 = (x² + 4 x + 4) - 4 - 6 = (x + 2) ² - 10

Answer:

The vertex form of this equation is:

y = (x + 2) ² - 10

Coordinates of the vertex are: x = - 2, y = - 10

or : (-2, - 10).