Solution

foci

Solution

Solution steps
Rewrite in the standard form:
Parabola is symmetric around the x-axis and so the focus lies a distance from the center along the x-axis
Refine

Popular Examples

x^2-4y^2-20x-64y-172=09x^2+4y^2-18x+8y-23=025x^2+4y^2=100directrix y=-2x^2-2x-2directrix vertices (x^2)/9+(y^2)/(16)=1vertices

Frequently Asked Questions (FAQ)

  • What is the foci y^2=-4/5 (x-2) ?

    The foci y^2=-4/5 (x-2) is (9/5 ,0)