Please help me? I am confused.​

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

If u good at math hit me up on insta or sum @basic_jaiden or @ and

Could someone me with this question i’ve been stuck on it for 20 minutes