Question

each set of ordered pairs represents a function. write a rule that represents the function.
1) (1,2/3),(2,4/9),(3,8/27),(4,16/81),(5,32/243)
2) (0,0),(1,0.5),(2,2),(3,4.5),(4,8)

Answer 1

1) (x, (2/3)^x )
2) (x,x^2/2)