Question

f(x) = a(x - h)2 + k
Determine the zeros of your function. Give an algebraic reason for the
existence or nonexistence of real-valued zeros of your quadratic function.

Answer 1

Answer:

The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.