A quadratic written in the form fx ax2 bx c is said to be

A quadratic written in the form: f(x) = ax^2 + bx c is said to be in form. Vertex Quadratic Standard None of the above

Solution

A quadratic written in the form f(X) =ax²+bx+c is called the standard form of quadratic expression.

ax²+bx+c=0 is called standard form of quadratic equation .