7. Explain why the following statement is correct or incorrect: • f(x) is a polynomial function of degree 3 whose coefficients are real numbers;
its zeros are 4 + i, 4 - i, and 2 + i.

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Which function has the domain x> -11?