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Fungsi Kuadrat

Authored by Sugiharto Bunyamin

Mathematics

12th Grade - University

CCSS covered

Used 2K+ times

Fungsi Kuadrat
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diskriminan dari  f(x) = 2x2 + 3x  5f\left(x\right)\ =\ 2x^2\ +\ 3x\ -\ 5  

16

25

36

49

64

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nilai fungsi  f(x) = 3x2 +10x 4 f\left(x\right)\ =\ 3x^2\ +10x\ -4\   untuk x = 0 adalah....

-4

-3

3

4

10

Tags

CCSS.HSF.IF.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Persamaan sumbu simetri dari fungsi kuadrat  f(x) = 3x2 + 6x 15 f\left(x\right)\ =\ 3x^2\ +\ 6x\ -15\   adalah ....

x = -6

x = -3

x = -2

x = 3

x = 5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Titik potong kurva dari fungsi  f(x) = 2x2 + 3x 6f\left(x\right)\ =\ -2x^2\ +\ 3x\ -6  dengan sumbu Y adalah ...

(0,-6)

(0,-2)

(0,3)

(0,2)

(0,6)

Tags

CCSS.HSF-IF.C.7A

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Titik potong kurva dari fungsi kuadrat  f(x) = x2 + 5x  6f\left(x\right)\ =\ x^2\ +\ 5x\ -\ 6  

(-6,0) dan (1,0)

(6,0) dan (-1,0)

(-6,0) dan (-1,0)

(6,0) dan (1,0)

(6,0) dan (5,0)

Tags

CCSS.HSF-IF.C.7A

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Titik puncak dari kurva fungsi kuadrat  f(x) = x2  4x + 5f\left(x\right)\ =\ x^2\ -\ 4x\ +\ 5  adalah ....

(2,1)

(-2,17)

(0,5)

(4,5)

(-4,37)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Titik puncak dari kurva di samping adalah ....

(1,-1)

(-1,-5)

(0,-2)

(2,-2)

(3,-5)

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