The Remainder and Factor Theorems

Question 1

What are the zeros of the polynomial function y = x(x − 6)(x + 3)(x − 11)?

Revolt · Accepted Answer

0, 6, −3, 11

Question 2

Which of the following polynomial functions has zeros at 7 and -7?

Revolt · Accepted Answer

y = (x + 7)(x − 7)

Question 3

Which of the following is the standard form of the polynomial function y = x(x + 5)(x − 3)?

Revolt · Accepted Answer

y = x3 + 2x2 − 15x

Question 4

Which polynomial function has zeros at 2, −4, and 1?

Revolt · Accepted Answer

y = (x − 2)(x + 4)(x − 1)

The Remainder and Factor Theorems Answers