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You are given f(x) = x4 - 3x3 - kx - 5. When f(x) is divided by x + 3, the remainder is 166.Determine the value of k.Use your value of k from part a....

You are given f(x) = x4 - 3x3 - kx - 5. When f(x) is divided by x + 3, the remainder is 166.

a.Determine the value of k.


b.Use your value of k from part a. to determine the remainder when f(x) is divided by x - 3.

Top Answer

We can use synthetic division and then set... View the full answer

Manueljoshualei valueofk.jpg

1 comment
  • The remainder for part b is 14. We can use synthetic division for that part as well.
    • JEWooden
    • Jul 20, 2016 at 12:08pm

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Other Answers

a) plug in x=-3 we get... View the full answer

Answer  a k = -... View the full answer

inter.pdf

:− ( )=
ℎ −3 − ( ) ℎ −5 +3 166 => (−3) = 166
=> (−3) − 3(−3) − (−3) − 5 = 166
=> 81 + 81 + 3 − 5 = 166
=> 157 + 3 = 166
=> 3 = 166 − 157
=> = 9
=3
3...

Synthetic division -3        1      -3     0      -k     -5  ... View the full answer

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