wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

Find the coordinates of the focus, axis of the parabola, the equation of directrix and the length of the latus rectum for x2 = 6y

Open in App
Solution

The given equation is x2 = 6y.

Here, the coefficient of y is positive. Hence, the parabola opens upwards.

On comparing this equation with x2 = 4ay, we obtain

Coordinates of the focus = (0, a) =

Since the given equation involves x2, the axis of the parabola is the y-axis.

Equation of directrix,

Length of latus rectum = 4a = 6


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
A Pair of Straight Lines
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon