Can someone help me understand this concept? plz

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

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Select the graph of the solution. click until the correct graph appears. |x| = 3