conic-section

Question: The point of intersection of the parabola at the points ${{t}_{1}}$ and ${{t}_{2}}$ is



1) $(a{{t}_{1}}{{t}_{2}},\ a({{t}_{1}}+{{t}_{2}}))$
2) $(2a{{t}_{1}}{{t}_{2}},\ a({{t}_{1}}+{{t}_{2}}))$
3) $(2a{{t}_{1}}{{t}_{2}},\ 2a({{t}_{1}}+{{t}_{2}}))$
4) None of these
Solution: Explanation: No Explanation
Parabola

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