help, please this is my last question and i cant figure it out

Hi! Your answer is y = x + 4
Please see an explanation for a better and clear understanding to your problem!
Any questions about my answer and explanation can be asked through comments! :)
Step-by-step explanation:
Here are the reasons why it's A choice which is y = x + 4.
Here is the slope-intercept form, it might benefit you in some questions!
[tex]\HUGE{y=mx+b}[/tex]
where m = slope and b = y-intercept.
Hope this helps! :)