Question

What is the directrix of the following graph? Type the equation. Do not type any spaces.
Graph Below!! Medal Award Too!!!

Answer 1

well it looks like the red dotted line is the directrix, what y value does it go through?

that will be the equation of the directrix

Answer 2

so it would be just 3?

Answer 3

@campbell_st

Answer 4

well the equation is y = 3

Answer 5

could you help me with one more?

Answer 6

if you just post it in the normal way I'll look at it