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A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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 property was used to simplify the expression? 3c+9 +4c=3c+4c+9