SOLUTION: 1.) P=(4,1); m=1/3
2.) x^2+4x-7=0
3.) (6+8i)-(-9+i)
4.) 2x^5=72x^3
5.) zeros: -3, -2,3; degree 3
This was part of my review for my algebra final it was 50 questions
Algebra.Com
Question 601084: 1.) P=(4,1); m=1/3
2.) x^2+4x-7=0
3.) (6+8i)-(-9+i)
4.) 2x^5=72x^3
5.) zeros: -3, -2,3; degree 3
This was part of my review for my algebra final it was 50 questions but im having a very hard time with these if you can please help me out that would be greattly appreciated....sincerely carolina
carolinaotero1@hotmail.com
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
2. This one needs the quadratic formula because it does not factor over the rational numbers.
\ \pm\ \sqrt{(4)^2\ -\ 4(1)(-7)}}{2(1)})
John
My calculator said it, I believe it, that settles it
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