Use the binomial theorem to find the coefficient of x^ay^b in the expansion of (5x^2 + 2y^3)^6, where a) a = 6, b = 9. b) a = 2, b = 15.c) a = 3, b = 12. d) a = 12, b = 0.e) a = 8, b = 9.

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.