Question

How can you find a function that has
roots?

Answer 1

The roots of a function are the x-intercepts.

Explanation:

Answer 2

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.