Search Header Logo

MT T4 KBSM Bab 3 : Fungsi Kuadratik

Authored by SOBLI NORLIAH

Mathematics

10th - 11th Grade

Used 2+ times

MT T4 KBSM Bab 3 : Fungsi Kuadratik
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 f(x)=2+4xx2f\left(x\right)=2+4x-x^2  diungkapkan dalam bentuk  f(x)=p(x+q)2f\left(x\right)=p-\left(x+q\right)^2  

 f(x)=6(x+3)2f\left(x\right)=6-\left(x+3\right)^2  

 f(x)=2(x+6)2f\left(x\right)=2-\left(x+6\right)^2  

 f(x) = 2(x+2)2f\left(x\right)\ =\ 2-\left(x+2\right)^2  

 f(x)=6(x2)2f\left(x\right)=6-\left(x-2\right)^2  

2.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Fungsi kuadratik y = 2(x+a)2by\ =\ 2\left(x+a\right)^2-b  di mana a dan b adalah pemalar mempunyai titik minimum        ( 2,  - 4 )

Cari nilai a dan b

 a=2a=2  

 a=2a=-2  

 b=4b=4  

 b=4b=-4  

3.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Cari julat nilai x bagi  (x+3)(x+1)>24\left(x+3\right)\left(x+1\right)>24  

(tulis jawapan dengan huruf kecil, tanpa jarak  ,letak comma ,)


contoh : x<6,x>-2



(a)  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Julat nilai x bagi  x(6x5)1x\left(6x-5\right)\le-1  


 x13 ,  x12x\ge\frac{1}{3}\ ,\ \ x\le\frac{1}{2}  

 12x13\frac{1}{2}\le x\le\frac{1}{3}  

 13x12\frac{1}{3}\le x\le\frac{1}{2}  

 x13,  x12x\le\frac{1}{3},\ \ x\ge\frac{1}{2}  

5.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Fungsi kuadratik f(x) =x24x +k f\left(x\right)\ =x^2-4x\ +k\   adalah sentiasa positif. Nyatakan julat nilai k.

(taip jawapan dengan huruf kecil & tanpa jarak)    contoh k<6



(a)  

6.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

Yang manakah benar bagi graf fungsi kuadratik di atas?

persamaan paksi simetri ialah x = 2

titik minimum ialah (4, - 3)

titik minimum ialah (2, -3)

persamaan paksi simetri ialah x = 3

titik minimum ialah (3,- 3)

7.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Media Image

Tuliskan persamaan paksi simetri bagi graf kuadratik di atas.

(tulis dengan huruf kecil tanpa jarak)

(a)  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?