I need help on this question​

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

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.