If y varies inversely as xx and the constant of variation is 2, which equation represents this relationship?

In what form is the following linear equation written y=9x+2

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

Triangle xyz has vertices x(1,3), y(0,0)