Search Header Logo

FINAL TEST MATH sesion 1

Authored by Agus Moch. Agus Kurniawan

Mathematics

10th Grade

Used 38+ times

FINAL TEST MATH sesion 1
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Jika diketahui f(x) = x2 – x – 12 dan g(x) = x + 3, tentukan hasil dari (f+g)(x) dan (f – g)(x)

x2 – 9 dan x2 – 2x – 9

x2 – 9 dan x2 – 2x – 15

x2 – 2x – 9 dan x2 – 9

x2 – 2x – 9 dan x2 – 2x – 15

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui f(x) =  15x26\frac{15}{x^2-6}  dan g(x) = 3x + 2, tentukan hasil dari (f x g)(-2) adalah ...

–40

–30

30

45

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui f(x) = 2x – 1, g(x) = 3x2 – x + 5, komposisi fungsi (g o f)(x) = ...

6x2 – 4x – 11

6x2 – 4x + 9

12x2 – 10x + 9

12x2 – 14x + 9

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui (fog)(x) = 4x2 – 10x + 21 dan g(x) = 2x + 3, rumus fungsi f(x) adalah ...

x2 – x + 15

x2 – x + 45

x2 – 11x + 15

x2 – 11x + 45

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui f(x) = 2x – 1 dan (fog)(x) = 4x2 – 6x + 15 maka fungsi g(4) adalah ...

26

28

30

32

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jika f-1(x)  adalah fungsi invers f(x). tentukan invers fungsi f(x) = 3x + 1!

 x+31\frac{x+3}{1}  

 x+13\frac{x+1}{3}  

 x13\frac{x-1}{3}  

 1x3\frac{1-x}{3}  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Diketahui fungsi  f(x)=2x4x7, x74f\left(x\right)=\frac{2x}{4x-7},\ x\ne\frac{7}{4} . Invers fungsi dari f(x) adalah...

 f1(x)=7x4x+2, x12f^{-1}\left(x\right)=\frac{7x}{4x+2},\ x\ne-\frac{1}{2}  

 f1(x)=7x4x2, x12f^{-1}\left(x\right)=\frac{7x}{4x-2},\ x\ne\frac{1}{2}  

 f1(x)=7x2x4, x2f^{-1}\left(x\right)=\frac{7x}{2x-4},\ x\ne2  

 f1(x)=7x2x+4, x2f^{-1}\left(x\right)=\frac{7x}{2x+4},\ x\ne-2  

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?