Differential EquationHard
Question
A curve C passes through origin and has the property that at each point (x, y) on it the normal line at that point passes through (1, 0). The equation of a common tangent to the curve C and the parabola y2 = 4s is -
Options
A.x = 0
B.y = 0
C.y = x + 1
D.x + y + 1 = 0
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