Yes, that is in fact a function.
Hope I Helped :)
Answer: D. X = 6 maps to y = 2
Step-by-step explanation:
i guessed and got it right lol
Answer:
Step-by-step explanation:
me too..
Substitution is best to use one one or both equations is already solved for one of the variables. Elimitation can be use if all variables have a coefficient other than 1.