Join Sarthaks eConnect Today - Largest Online Education Community!
Contribute to CRPF
+3 votes
496 views
asked in Mathematics by (8.2k points)
edited by

If a polynomial p(x)=Ax3+Bx2+Cx+D vanishes at x=a-d,a,a+d, then prove that a2+(D/aA)>0.

1 Answer

+4 votes
answered by (21.6k points)
selected by
 
Best answer

We have polynomial p(x)=Ax3+Bx2+Cx+D

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

Categories

...