# What is the standard form of the equation of the parabola with a directrix at x=3 and a focus at (1,-1)?

##### 1 Answer

May 30, 2016

#### Explanation:

Let their be a point

and its distance from directrix

Hence equation would be

graph{y^2+4x+2y-7=0 [-11.21, 8.79, -5.96, 4.04]}