The graph of the quadratic polynomial `y=ax^(2)+bx+c` is as shown in the figure.Then

The graph of a the quadratic polymomial y =ax^(2)+bx+c is shown in adjacent figure. Which of the following quantities is/are positive? (A)b e (t)c a d T quadratie polynomial y ax+ ba tc isas shown in (B) be (D) 4b2

graphs OF quadratic polynomial

The graph of a quadratic polynomial y=px^(2)-qx+r is as shown in the adjacent figure,then (i)r -4q 0 (iv) r-p-q>0

The graph of quadratic polynomical f (x) =ax ^(2) +bx +c is shown below

Graph of Quadratic Polynomial

Consider the graph of quadratic polynomial y=ax^(2)+bx+c as shown below.Which of the following is/are correct?

The graph of the polynomial f(x)=ax^(2)+bx+c is as shown in Fig.2.20. Write the value of b^(2)-4ac and the number of real zeros of f(x).( FIGURE )

If a,b,c in R, then for which of the following graphs of the quadratic polynomial y = ax ^(2) -2bx+ c (a ne 0), the product (abc) is negative ?

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.