Answer to Question #56451 in Algebra for Bobby Bass

Question

1: Which of the following expressions is this one equivalent to?

4x^3 + 2x^2 + x + 3
-------------------------
x + 2

A: 4x^3 – 6x + 13 + 23/x + 2

B: 4x^2 – 6x + 13 – 23/x + 2

C: 4x – 6 + 13/x + 2

D: 4x^2 + 13 – 2/x + 2

2: Which of the following expressions is this one equivalent to?
(x^4 -2x^3 + x – 2) divided by (x^3 + 1)

A: x^2 – x + 1

B: x^2 + 1

C: x^2 + 3x + 2

D: x – 2

3: What is the remainder when x^2 + 3 is divided by x -1 ?
Answer ______

4: Evaluate f(1) using substitution: f(x) = 2x^3 – 3x^2 – 18x + 8
Answer: ______