when the expression (x+2)^2 + 4(x+2) + 3 is rewritten as the product of two binomials, the result is?

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account