The graph of quadratic polynomial is ........

graphs OF quadratic polynomial

Range of Quadratic polynomial

Sign of a quadratic polynomial

Range OF quadratic polynomials

Which of the following is not the graph of a quadratic polynomial?

Which of the following is not the graph of a quadratic polynomial?

Range of Quadratic Polynomial

What will be the number of the zero(s), if the graph of a quadratic polynomial does not intersect the x-axis?

The graph of a quadratic polynomial y= ax^2+ bx +c (a, b, c in R) with vertex on yaxis is as shownin the figure. Then which one of the following statement is CORRECT?(A) Product the roots the corresponding quadratic equation is positive.Aof of(B) Discriminant of the quadratic equation is negative.(C) Nothing can be the sum of the roots, whether positive, negative or zero.definite said about(D) Both roots of the quadratic equation are purely imaginary.