What type of line is the graph of x = −2?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?