A rectangle has vertices (0,0), (2k,0) and (0,k) find the fourth vertex

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 shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?