3 becuse you put the numbers wrong
Answer:
Ok I also fo not know but shall shall come to silicon valley of US So you can remember all thinks about this and tricks
Answer:
A. Domain: (-∞, ∞) Range: (-∞, ∞)
B. Domain: (-∞, ∞) Range: (0, ∞)
Answer:
D.16.8+(-18.6)
Step-by-step explanation: