Find the range of the function f(x) = x2 −5x for the domain

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal