Which of the following quadratic polynomials are irreducible? To check, complete the square if necessary. (a) x

Question:

Which of the following quadratic polynomials are irreducible? To check, complete the square if necessary.
(a) x2 + 5 

(b) x2 − 5
(c) x2 + 4x + 6 

(d) x2 + 4x + 2

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  answer-question

Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

Question Posted: