Which is the graph of the sequence an = 2 – (–1)n?

Solve: 3x+y=6 4x-2y=18 show all work !

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 jklm is a trapezoid, which statements must be true?