Part A:what is the summation notation of (x+y)^5. Part b: expand (x +y)^5 using the binomial theorem.

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?

Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row

Given the functions, fx) = x^2-4 and g(x) = x+ 2, perform the indicated operation. when applicable, state the domain restriction. f(g(x))