Figure shows the polynomial f(x)=ax2+bx+c for which . . .

Question : Figure shows the polynomial f(x)=ax2+bx+c for which 

a) a<0, b>0, c>0

b) a<0, b<0, c>0

c) a<0, b<0, c<0

d) a>0, b>0, c<0

Doubt by Muskan

Solution : Coming Soon