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19 questions
When (9x4- 45x3 + 37x2 + x +2) is divided by (x-2), find the remainder.
656
652
-64
-368
If P( -4) = 0, which of the following statements is true about P(x)?
x+4 is a factor of P(x)
P(x) = 0, has four negative roots
4 is a root of P(x) = 0
P(0) = - 4
Given P(x) = 2x4 + x3 –3x2 – x – 15. What is the value of P(2).
25
17
11
9
(x – r) is a factor of P(x) if and only if __________.
P(r) ≠ 0
P(r) = 1
P(r) = 0
P(r) has two negative roots
Is (y + 3) a factor of the polynomial: y3 - 6y + 9
yes
no
maybe
only on Tuesday's
Find the remainder when
19
20
21
22
Determine if (x−1) is a factor of 5x4−2x3+3x−6 .
Yes
No
Determine if (x−1) is a factor of 6x3−2x2+5x−8 .
Yes
No
What can we say if P(−3)=0 ?
(x−3) is a factor of P(x)
(x+3) is a factor of P(x)
(x−3) is NOT a factor of P(x)
What can we say if P(2)=3 ?
(x−2) is a factor of P(x)
(x−2) is NOT a factor of P(x)
(x+2) is NOT a factor of P(x)
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