Question

The graph of y=2x^(2)+x-3 cuts x-axis at (1,0) and (-3/2,0). Find the zeroes of the polynomials.

Answer 1

Graphically, the point where the curve cuts the X-Axis, the abscissa of that co-ordinate will be the zeroes of that polynomial.

Here co-ordinates are (1,0) and (-3/2,0)

so, zeroes of polynomial will be 1 and -3/2