If the line `x+y=0` touches the curve `y=x^(2)+bx+c` at the point `x=-2`, then : `(b,c)-=`

If the line y=4x-5 touches the curve y^(2)=ax^(3)+b at the point (2,3) , then : (a, b)-=

If the line x+y=0 touches the curve 2y^(2)=ax^(2)+b at (1,-1), then

If the line y = x touches the curve y=x^(2)+bx+c at (1, 1), then …………

If the line y=4x -5 touches the curve y^(2) =ax^(3) +b at the point (2,3) then a+b is

If the line y=4x-5 touches the curve y^(2)=ax^(3)+b at the point (2,3), then 7a+2b=0

If a line y = x touches the curve y=x^(2)+bx+c at (1, 1) then ………..

If the line y=2x touches the curve y=ax^(2)+bx+c at the point where x=1 and the curve passes through the point (-1,0), then

If the line y=2x touches the curve y=ax^(2)+bx+c at the point where x=1 and the curve passes through the point (-1,0), then

If the line y=x touches the curve y=x^2+b x+c at a point (1,\ 1) then (a) b=1,\ c=2 (b) b=-1,\ c=1 (c) b=2,\ c=1 (d) b=-2,\ c=1

If the line y=x touches the curve y=x^2+b x+c at a point (1,\ 1) then b=1,\ c=2 (b) b=-1,\ c=1 (c) b=2,\ c=1 (d) b=-2,\ c=1