JEE Main 2013 Mathematics question

Given : A circle, and a parabola, .

Statement-I : An equation of a common tangent to these curves is .

Statement-II : If the line, (m ≠ 0) is their common tangent, then m satisfies .

• (1)Statement-I is true; Statement-II is false.
• (2)Statement-I is false; Statement-II is true.
• (3)Statement-I is true; Statement-II is true; Statement-II is a correct explanation for Statement-I.
• (4)Statement-I is true; Statement-II is true; Statement-II is not a correct explanation for Statement-I.Correct