I dont understand this, please help...

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.