
Sumatif Akhir Semester Ganjil
Authored by Eva Susanti
Mathematics
11th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
Perhatikan himpunan pasangan terurut berikut.
(i) {(1, 4), (2, 4),(3, 6),(4, 7)}
(ii) {(1, 4), (2, 6), (3, 5), (4, 7)}
(iii) {(1, 4), (2, 5), (3, 6), (4, 5)}
(iv) {(1, 5), (2, 6), (3, 8), (4, 7)}
Himpunan pasangan berurut yang merupakan fungsii injektif adalah . . . .
(i) dan (iii)
(i) dan (iv)
(ii) dan (iii)
(ii) dan (iv)
2.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Jika f(x) = 2x2 + 5x - 7 dan g(x) = 3x - 12, maka nilai (g o f) (2) = . . . .
19
21
27
31
3.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Jika f dan g dinyatakan dengan rumus f(x) = 3x - 1 dan g(x) = 2x2 + 3x - 5. Tentukan rumus (f o g) (x) . . . .
6x2 + 9x - 7
4x2 - 9x - 16
6x2 + 9x - 16
6x2 - 10x - 9
4.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Diketahui F(x) = x2 - 12x + 10 dan g(x) = 2x + 1, maka nilai dari (f o g)(x) = . . . .
4x2 - 2
2x2 - 3
4x2 + 4x + 1
4x2 - 20x -1
5.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Jika f(x) = 3 - x dan g(x) = x2 - 2x + 5. rumus (g o f) (x) adalah . . . .
8 + 4x - x2
8 - 4x + x2
x2 - 4x - 8
x2 + 4x - 8
6.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Jika diketahui fungsi f(x) = 5x - 12 untuk x ϵ R, nilai dari f-1 (3) = ....
3
4
-3
-2
7.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Jika diketahui fungsi h(x) = 7x + 15 untuk x ϵ R, nilai dari h-1(1) = . . . .
-3
3
-5
-2
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?