
Relasi Fungsi
Presentation
•
Mathematics
•
8th Grade
•
Hard
Rima Puspitasari
FREE Resource
4 Slides • 5 Questions
1
Relasi Fungsi
by Rima Puspitasari
2
Apa Itu Relasi dan Fungsi?
Relasi dalam matematika adalah aturan yang menghubungkan antara anggota satu himpunan dengan anggota himpunan lainnya.
Sedangkan fungsi adalah relasi khusus yang memetakan setiap anggota himpunan A ke tempat satu ke anggota himpunan B.
3
Contoh Bentuk Relasi
​
4
Contoh Bentuk Fungsi
​
5
Multiple Choice
Relasi dua himpunan dinyatakan dengan (2,4), (2,6), (3,9), ( 3,15), ( 5,15). Relasi yang tepat adalah ... .
Faktor dari
Setengah dari
Kurang dari
Akar dari
6
Multiple Choice
Di antara relasi berikut :
(1) {(1,2), (2,1),(3,1),(4,1) }
(2) {(1,1),(1,2), (1,3), (1,4) }
(3) {(2,4), (1,3),(4,2), (3,1)}
(4) {(1,1), (2,1), (1,2), (3,2)}
yang merupakan fungsi adalah ... .
(1) dan (2)
(1) dan (3)
(2) dan (3)
(2) dan (4)
7
Multiple Choice
P = { a,b,c,d } dan Q = {2,3,5 }. Banyak pemetaan dari himpunan P ke himpunan Q adalah ... .
27
48
64
81
8
Multiple Choice
Suatu fungsi ditentukan dengan rumus f(x) = -x -1. Nilai dari f(-3) adalah ... .
-4
-2
2
4
9
Multiple Choice
Fungsi f dirumuskan f(x) = 4x + 9, f(-1) = a dan f(b) = -3. Nilai dari a+b adalah ... .
2
5
8
10
Relasi Fungsi
by Rima Puspitasari
Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
7 questions
Reflections on the Coordinate Plane
Presentation
•
7th Grade
6 questions
Writing Equations
Presentation
•
8th Grade
8 questions
Comparing Functions
Presentation
•
8th Grade
10 questions
Coordinate Plane Reflections
Presentation
•
8th Grade
8 questions
Using Samples to Make Predictions
Presentation
•
7th Grade
7 questions
Writing Equations from Word Problems
Presentation
•
8th Grade
9 questions
Lesson 7.2: Converse of Pythagorean Theorem
Presentation
•
8th Grade
8 questions
Transformations
Presentation
•
8th Grade
Popular Resources on Wayground
6 questions
PRIDE Always and Everywhere
Presentation
•
12th Grade
20 questions
Lab Safety Quiz
Quiz
•
6th Grade
26 questions
KOR Review Kahoot Questions
Quiz
•
8th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
12 questions
Unit Zero lesson 2 cafeteria
Presentation
•
9th - 12th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
10 questions
Riddles Riddles fun Riddles
Quiz
•
6th - 12th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
Discover more resources for Mathematics
20 questions
Rational and Irrational Numbers
Quiz
•
8th Grade
15 questions
Solving Literal Equations
Quiz
•
8th Grade
21 questions
Rigid Motion Transformations
Quiz
•
8th Grade
20 questions
Add and Subtract Integers
Quiz
•
6th - 8th Grade
22 questions
Adding Integers
Quiz
•
7th - 8th Grade
20 questions
Classifying Real Numbers
Quiz
•
7th - 12th Grade
18 questions
Integer Operations
Quiz
•
5th - 12th Grade
20 questions
Multi Step Equations with Variables on Both Sides
Quiz
•
8th Grade