The graph of ax+by+c=0 is

If graph of x+2y+3=0 is perpendicular to the graph of ax+3y+2=0 , then a equals

If a<0 then the shape of ax^2+bx+c=0 is ,……..

If a>0 then the shape of ax^2+bx+c=0 is ……

Draw the graph of 2x - 3y + 6 = 0. Hence, find the co-ordinates of points where the graph drawn meets the co-ordinate axes.

The graph of a quadratic polynomial ax^(2)+bx+c=y(a,b,c,in R,a!=0) then the incorrect statement is

If a = 0 , then the line ax + by + c= 0 is parallel to "_______"

If a>0 and b^(2)-4ac<0, then the graph of y=ax^(2)+bx+c

The adjoining graph of y=ax^(2)+bx+c shows that