If the line joining the points (0,3) and (5,−2) is the tangent to the curve y=cx+1 then the value of c is
The value of ‘c’ such that the line joining (0,3),(5,–2) is a tangent to y=cx+1 is
The value of ‘c’ such that the line joining (0, 3), (5, –2) is a tangent to
y=cx+1is ------
Angle between the line joining the origin to the points of intersection of the curves 2x2+3y2+10x=0 and 3x2+5y2+16x=0 is