Answer:
This be soooo hard ;w;
Step-by-step explanation:
.w.
800000000+40000000+5000000+300000+30000+3000+100+20+9
No it is not a function, because a function cannot have more than one output per input. When x=-3, there are two solutions shown: (-3,2) and (-3,3), therefore it cannot be a function.
