Answer
We can see a sketch of the parabola below.
![](https://gradesaver.s3.amazonaws.com/uploads/solution/606a4b05-8905-45ff-a981-1a7dc1a5e2b1/result_image/1556811099.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240908%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240908T001811Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=a942b4df10c7a99951b6b8afd391632bfe57d1f6ea5d263aa0a50381f1e45977)
Work Step by Step
We can find these five points such that the distance between each point and the focus is equal to the vertical distance of the point above the directrix.
We can see a sketch of the parabola below.
![](https://gradesaver.s3.amazonaws.com/uploads/solution/606a4b05-8905-45ff-a981-1a7dc1a5e2b1/steps_image/small_1556811099.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240908%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240908T001811Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=030d25c10ca8486532fc13964deada1f2c18b873382edf0a3da5b44ab9bbe13a)