Answer:
See attachment.
Step-by-step explanation:
The given equation is
[tex] {y}^{2} = - 4x[/tex]
We solve for x to obtain:
[tex]x = - \frac{1}{4} {y}^{2} [/tex]
This is a horizontal parabola that has its vertex at the origin.
The graph of this parabola opens in the direction of the negative x-axis because of the negative coefficient.
The focus is (-1,0) and the directrix is x=1
See diagram in the attachment.
Answer:
The answer is A
Step-by-step explanation:
Its just the other persons longer answer but simplified I guess..
