Find the equation to the axial line of the parabola represented by x2−2x+4y−3=0
Open in App
Solution
The given equation of the parabola x2−2x+4y−3=0 can be written as x2−2x+1+4y−4=0⇒(x−1)2=−4(y−1).......(1).
Equation (1) represents the equation of a parabola whose centere is at (1,1) and axis parallel to y axis and which passes through the centre of the parabola.
So the equation of axial line to the parabola (1) is y=1.