PLZ HELP IMAGE BELOW IS THE question TY btw this is from khan if that helps ty!

Step-by-step explanation:

ok so lets round  =-3 and b=2

ok so now lets solve -3-(-2)=-3+2

remember when you subtract a negative it is just like adding

so -3+2=-1 and -1 is greater than -3

i hope this helps

y = -3

Step-by-step explanation:

the length from directrix to vertex is equal to the length from focus to the vertex.