Suppose that 6 identical red wooden blocks and 9 identical white wooden blocks one on top of another how many different colour patterns can result

Im pretty sure it would be 6 purple rectangles.

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for