In 5 generations a male honeybee has 8 relatives. in 6 generations it has 13 relatives, and in 7 generations it has 21 relatives. how many relatives does it have in 8 and 9 generations?

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.