If (x - 5) is a factor of 3x3 - 16x2 + Kx + 50, find the value of K.
5
-3
-5
0
If P(x) = 5x3 - 4x2 + 3x - 7 then P(0) =
3
-7
P(x) = 2x3 + 5x2 - 7x + k and P (0) = 9. The value of k is
7
8
9
10
In a polynomial P(x), P(-1) = 0, P(1) = 0 and P(-2) = 0. Then its factors are
(x - 1) (x + 1) (x - 2)
(x - 1) (x + 1) (x -1 3)
(x - 1) (x - 1) (x + 2)
(x + 1) (x - 1) (x + 2)
If P(x) = (x - 2) q (x) + 8, what is the remainder when P(x) is divided by (x - 2)?
2
-2
(x + a) (x - 1) (x + 3) = x3 + 6x2 + 2x - 12 the value of 'a' is
1
6
-12
4
Which of the following is the remainder when P(x) is divided by 5x - 3?
P(3)
P(5)
P(-3/5)
P(3/5)
In the polynomial p(x) = 4x3 - 5x2 + 7x - 11 find the remainder when it is divided by x - 1
11
-11
Find remainder when x3 - 3x2 - 10x + 30 is divided by (x + 4)
-32
-42
32
42
P(x) is a third degree polynomial if P(-1) = 0, P(2) = 0 and P(4) = 0. Which of the following is not a factor of p(x)?
(x + 1)
(x - 3)
(x - 2)
(x - 4)
