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| 1. |
Find the equation of directrix and axis of parabola of 3x²=8y |
| Answer» x²=4ay3x²=8yx²=8y÷34a=8÷3a=2÷3Symmetric about x -axisEqn of directrix : y= -ay= -2÷3Axis (0,a) (0, 2÷3) | |