Press [2] to select the zero option.

How to find zeros of a polynomial function using a graphing calculator. Press [2nd] [trace] to access the calculate menu. The zeros of a polynomial calculator can find all zeros or solution of the polynomial equation p (x) = 0 by setting each factor to 0 and solving for x. To find the zero of the function, find the x value where f (x) = 0.

The zeros of these functions be easily found without one. The zeros of these functions be easily found without one.