Seudónimo Seudónimo 28-10-2020 Mathematics contestada PLEASE HELP I will give 100 Branly points to anyone hoo can help Which of the following is the equation of a direct variation that has a constant of variation equal to -1/2 A) y = - 1/2 x B) y = x - 1/2 C) - 1/2 y =x D) y = -2 x
