Processing math: 100%

Working with the Factor Theorem

Below is the question we considered at the end of our lesson today. Complete this question for our next lesson.

Let p(x)=2x^3+ax^2-29x+60. The polynomial p is divisible by (x-3).

a) Find a.

b) -4 is also a zero of p. Find the third zero of p.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.