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OpenStudy (saifoo.khan):
And..?
OpenStudy (anonymous):
find f(x) over g (x)
Parth (parthkohli):
Can you find this: \[{x^4 - 8x^3 + 16x^2 - 19 \over x -5} \]
OpenStudy (anonymous):
could i use synthetic division...
OpenStudy (saifoo.khan):
Yes you can/
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Parth (parthkohli):
Of course! I recommend it.
OpenStudy (anonymous):
ok. let me work this out real quick
OpenStudy (anonymous):
\[1^3 - 3^2+1 R=-14\]
OpenStudy (anonymous):
the remainder is negative 14
Parth (parthkohli):
Wait a second; I'd do that on my paper.
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OpenStudy (anonymous):
k
Parth (parthkohli):
I find the remainder to be 6.
OpenStudy (anonymous):
wait of my question or the one u gave me
Parth (parthkohli):
Your question is just the same as my question.
OpenStudy (anonymous):
lol was not payin attention .... could explain your answer
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Parth (parthkohli):
All right. Given that \(f(x) = x^4 - 8x^3 + 16x^2 - 19\) and \(g(x) = x - 5\), we may say: \[{f(x) \over g(x)} = {x^4 - 8x^3 + 16x^2 - 19 \over x -5} \] Does that make sense?
OpenStudy (anonymous):
yes
Parth (parthkohli):
All right, so can you find that?
Parth (parthkohli):
By finding, I meant simplifying.
OpenStudy (anonymous):
yea i got it now i forgot to follow the f(x) over g(x)......