Quiz about KUIS POLINOMIAL

Question 1

Tentukan nilai polinomial berikut ini :

$$f\left(x\right)\ =\ 2x^4\ -\ 3x^3\ -\ 2x\ -\ 4\ untuk\ x\ =\ -1$$

Accepted Answer

3

Answer

-7

Answer

-3

Answer

7

Question 2

Nilai polinomial $$f\left(x\right)=\ 4x^2\ +\ 8x\ -\ 5\ untuk\ x\ =\ \frac{3}{2}\ adalah\ ....$$

Accepted Answer

16

Answer

7

Answer

12

Answer

15

Question 3

Jika nilai polinomial $$x^4\ +\ ax^3-5x^2\ -\ x\ +\ 4\ untuk\ x\ =\ -1\ adalah\ -7.\ Nilai\ a\ =\ ....$$

Accepted Answer

8

Answer

-6

Answer

-8

Answer

6

Question 4

Sisa pembagian polinomial $$x^3\ -\ 6x^2\ -\ 3x\ +\ 7\ oleh\ x\ +\ 3\ adalah\ ....$$

Accepted Answer

-65

Answer

-43

Answer

-29

Answer

79

Question 5

Hasil bagi dan sisa pembagian suku banyak $$f\left(x\right)\ =\ x^2\ -\ 4x\ +\ 7\ dibagi\ oleh\ \left(x\ -\ 2\ \right)\ adalah\ ....$$

Accepted Answer

(x - 2 ) dan 3

Answer

(x - 2 ) dan -3

Answer

(x - 2 ) dan -1

Answer

(x - 2 ) dan 1

Question 6

Sisa pembagian suku banyak $$f\left(x\right)=\ x^4\ -\ 3x^3\ -5x^2\ +\ x\ -\ 6\ oleh\ x^2\ -\ x\ -\ 2\ adalah\ ....$$

Accepted Answer

-8x - 16

Answer

-8x - 24

Answer

-8x + 16

Answer

-8x + 24

Question 7

Derajat tertinggi dari suku banyak $$\left(x^3\ -2x^2\ -\ 5\right).\ \left(x^4\ +\ x^3\ -\ 4\right)$$

Accepted Answer

7

Answer

3

Answer

5

Answer

12

Question 8

$$Jika\ f\left(x\right)\ =\ 2𝑥^4+𝑎𝑥^3−3𝑥^2+5x+b\ dibagi\ \left(x^2\ -1\right)\ menghasilkan\ sisa\ 6x+\ 5.\ Maka\ nilai\ dari\ a.b\ =\ ....$$

Accepted Answer

5

Answer

6

Answer

-5

Answer

-6

Question 9

Diketahui polinomial $$f\left(x\right)\ =\ 3x^3\ +2x^2\ -5x\ -\ 6.\ Nilai\ f\left(2\right)+f\left(-3\right)\ adalah\ ....$$

Accepted Answer

-54

Answer

-38

Answer

-26

Answer

-12

Question 10

Sisa pembagian $$4x^3\ -\ 8x^2\ +\ 3x\ -\ 16\ oleh\ 2x\ +\ 1\ adalah\ ....$$

Accepted Answer

-20

Answer

-18

Answer

-12

Answer

-10

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