The values of x and y vary directly and one pair of values are given. Write an equation that relates x and y. x = 2, y = 5 [?] y = х Enter

Ihonestly don’t understand this at all

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer