Algebra-1

To find the vertex of the quadratic function y = 4x² + 24x + 5, we can use the vertex formula. In this case, the quadratic function is in the form y = ax² + bx + c, with a = 4, b = 24, and c = 5.

The x-coordinate of the vertex is given by x = -b / (2a). Plugging in the values, we get:

x = -24 / (2 * 4)
  = -24 / 8
  = -3

So, the x-coordinate of th...