Using the equation y^2=-5/4(x-2), find the equation of the directrix

Tea asked Jun 23, 2023

504,734 views

32 votes

Tea asked Jun 23, 2023

by Tea

3.4k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

14 votes

Answer:

Explanation:

since its a horizontal parabola opening to the right we use a formula for the directrix

x=h-p 4p=5/4 p=5

X= -3 v(h,k)=(2,0)

Itsatony answered Jun 27, 2023

2.5k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers