Posted by **muffy** on Thursday, September 10, 2009 at 8:34pm.

Does this:

sqrt 3x-4=(x-4)^2-3

Multiply out to:

x^4-16x^3+90^2-211x+173

I then need to put it in the graphing calc and see what the roots are.

- Pre Calc -
**Reiny**, Thursday, September 10, 2009 at 8:44pm
don't repeat the same question more than once.

Look back at your previous post to see if somebody has answered it.

http://www.jiskha.com/display.cgi?id=1252627992

- Pre Calc -
**muffy**, Thursday, September 10, 2009 at 8:48pm
Someone did answer it, however, I believe that their answer is incorrect. Also, I changed my answer a bit. I'm sorry, I messed up but I am becoming very frustrated with this problem.

- Pre Calc -
**muffy**, Thursday, September 10, 2009 at 8:58pm
Please disregard, I found your answer.

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