conic-section

Question: If The tangent to the parabola ${{y}^{2}}=ax$ makes an angle of 45o with x-axis, then the point of contact is



1) $\left( \frac{a}{2},\ \frac{a}{2} \right)$
2) $\left( \frac{a}{4},\ \frac{a}{4} \right)$
3) $\left( \frac{a}{2},\ \frac{a}{4} \right)$
4) $\left( \frac{a}{4},\ \frac{a}{2} \right)$
Solution: Explanation: No Explanation
Parabola

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