

MTK WAJIB
Presentation
•
Mathematics
•
10th Grade
•
Hard
Wahidah Fitriyanti
Used 1+ times
FREE Resource
4 Slides • 0 Questions
1
KOMPOSISI FUNGSI
By Wahidah Fitriyanti
2
Operasi Aljabar Pada Fungsi
Misalkan diberikan suatu fungsi f(x) dan g(x). Jika Df domain fungsi f dan Dg domain fungsi g, Df ∩ Dg ≠ f maka dapat dituliskan operasi aljabar untuk fungsi-fungsi tersebut sebagai berikut.
1. (f + g)(x) = f(x) + g(x)
2. (f – g)(x) = f(x) – g(x)
3. (f × g)(x) = f(x) × g(x)
3
Contoh:
Diketahui f(x) = x2 + 3x – 1 dan (f + g)(x) = x2 + 5
Contoh:
Diketahui f(x) = x2 + 3x – 1 dan (f + g)(x) = x2 + 5
Tentukan g(x).
Jawab: (f + g)(x) = f(x) + g(x)
--> x2 + 5 = (x2 + 3x – 1) + g(x)
--> g(x) = ( f + g ) (x) - f(x)
--> g (x)= (x2 + 5) – (x2 + 3x – 1)
--> g(x) = x2 + 5 – x2 – 3x + 1
--> g(x) = –3x + 6
4
--> Fungsi f(g(x)) di tulis (f o g)(x).
--> f o g dibaca “f bundaran g”.
--> Komposisi fungsi f dan g, ditulis g o f (dibaca: g bundaran f) adalah suatu fungsi yang ditentukandengan aturan berikut.(g o f)(a) = g(f(a))
KOMPOSISI FUNGSI
By Wahidah Fitriyanti
Show answer
Auto Play
Slide 1 / 4
SLIDE
Similar Resources on Wayground
6 questions
équation de second degré
Presentation
•
10th Grade
6 questions
Aturan Sinus
Presentation
•
10th Grade
6 questions
latihan
Presentation
•
10th Grade
3 questions
Translations
Presentation
•
10th Grade
3 questions
T4 Bab 6 Ketaksamaan Linear dalam Dua Pemboleh Ubah (4A)
Presentation
•
10th - 11th Grade
4 questions
Peluang
Presentation
•
10th Grade
6 questions
volumen y tipos de energia
Presentation
•
10th Grade
6 questions
ԵՐԿՐԱՉԱՓՈՒԹՅՈՒՆ
Presentation
•
2nd - 3rd Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Exploring the Basics of Exponents
Interactive video
•
6th - 10th Grade
20 questions
Unit 5 Test RSC (25-26)
Quiz
•
10th Grade
12 questions
Identify Rigid Transformations
Quiz
•
8th - 12th Grade
10 questions
Complementary, Supplementary, Vertical, and Linear Pairs
Quiz
•
9th - 12th Grade
10 questions
Solving Two-Step Equations with Negatives
Interactive video
•
6th - 10th Grade
22 questions
Identify Vertical and Horizontal Translations
Quiz
•
9th - 12th Grade
10 questions
Exploring Equivalent Ratios and Ratio Tables
Interactive video
•
6th - 10th Grade
10 questions
Graphing Inequalities on a Number Line
Quiz
•
9th - 12th Grade