HELP What is angle “BEC” ??

3. solve by graphing: y = 2x + 6 x + y = -3

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

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5