Solve the system: -2x+2y=4 and x+y=6

The parabola opens: y=√x-4 (principal square root) up down right left

One integer is 5 more than another. their product is 104. find the integers

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