ANATOMY

Detailed explanation-1: -∴, the vertex form is y=(x−3)2−4 .

Detailed explanation-2: -The vertex form of a quadratic function is f(x) = a(x – h)2 + k, where a, h, and k are constants. of the parabola is at (h, k). When the quadratic parent function f(x) = x2 is written in vertex form, y = a(x – h)2 + k, a = 1, h = 0, and k = 0.

Detailed explanation-3: -Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? Therefore, the equation in vertex form is f(x) = (x + 3)2-6.

Detailed explanation-4: -So, the vertex form of y = x2 + 6x-3 is y = (x+3)2-12.