Question

20
201
+ 5x + 9x + y by 2x + 3
is 0.
17. 2x + 3, 2x2 + 5x + 3
18. p+3, p2 - 10p - 39
19. 4r +3, 4x2 - 13x - 12
20. 3y² + 5, 6y + 15y4 + 16y2 + 4y2 + 10y - 35
21. 2r? - X+3, 6r5-x* + 4x2-5r-x-15
22. y - x, y4 – x4
23. Find the value of k if x + 2 is a factor of 4x4 +2r? - 3x + 8x + 5k
Verify that the given binomial is a factor of the given polynomial by showing that on division the remainder​

Answer 1

Answer:

(i) x2 – 9x + 20

(ii) 2x + 3 + 6x2

(iii) x3 + 2x2 – 5x – 6

(iv) x3 + 17x – 21 – x2

(v) √3x3 + 19x + 14

If f(x) = 2x3 + 3x2 – 11x + 6, find.

(i) f(0)

(ii)f(1)

(iii)f(-1)

(iv) f(2)

(v)f(-3)

Step-by-step explanation:

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