Please answer
Asked by abhishek11
| 16th Apr, 2009,
08:52: PM
Expert Answer:
since x=1 is a zero of the given poly p(x)
so,
p(1)=0
1+10+p+q=0
p+q+11=0..(i)
Simly using x=-2 is a zero, we get,
p(-2)=0
So,
-8+40-2p+q=0
32+2p+q=0..(ii)
solve both eqns to get p and q.
Answered by
| 16th Apr, 2009,
11:10: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change