SOLUTION: Hi Tutors: You are providing a great service to everybody who seeks help from this site. Please help me figure this one out? 2x^4+4x^2+2x-3 is-1 Thanks!

Question 10596: Hi Tutors:
You are providing a great service to everybody who seeks help from this site. Please help me figure this one out? 2x^4+4x^2+2x-3 is-1
Thanks!
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Then you DID state it correctly the first time! Your re-post has a slight error in it that you might want to correct.

You can factor out a 2:

However, I don't see any way to factor this any further. Using my graphing calculator, it seems there are TWO REAL ROOTS, but they are irrational as far as I can tell. Maybe Kenny, Igor, or one of the other tutors will pick up the re-post of this question. You stumped me, at least for now. Maybe tomorrow I'll take another look at this.

R^2 at SCC
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