If `4x-y=5` is tangent to curve `ax^(3)=y^(2)+b` at `(2,3)` ,then:

If y=4x-5 is tangent top the curve y^(2)=px^(3)+q at (2,3) then

If y=4x-5 is a tangent to the curve y^(2)=px^(3) +q at (2, 3), then

If y = m x +5 is a tangent to the curve x ^(3) y ^(3) = ax ^(3) +by^(3)at P (1,2), then

If 2y=3x-1 is a tangent drawn to the curve y^(2)=ax^(3)+b at (1,1) where a, b are constants then (a,b)=

If the slope of the tangent to the curve y=ax^(3)+bx+4 at (2,14) is 21, then the value of a and b are respectively

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

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