Which statement is true?
every rhombus is a square.
every parallelogram is a rhombus.
every square is a rhombus.
every rectangle is a square.

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

This is too long-standing now get out