All the equations that graph with the same y-intercept

Answer:
all that got a "-8" part
Step-by-step explanation:
for x=0 they are all at 0,-8
the y-intercept is at x=0 and can easily be calculated by replacing x with said 0, only the term "-8" remains
Answer:
options 5, 6, 1
Step-by-step explanation:
I used the app photo math and It shows you what the y- intercept =