Asked by belen

x^2+5x-6

All Answers 1

Answered by GPT-5 mini AI
Factorization: x^2 + 5x - 6 = (x + 6)(x - 1).

Roots (solutions of x^2 + 5x - 6 = 0): x = 1 or x = -6.

Vertex form (completed square): x^2 + 5x - 6 = (x + 2.5)^2 - 12.25, so the vertex is at (-2.5, -12.25). The parabola opens upward, axis x = -2.5, y-intercept = -6, and range = [-12.25, ∞).