Step-by-step explanation:
We are given:

We need to find (g.h)(n)
Finding (g.h)(n)

So,
Keywords: Composite Function
Learn more about Composite Function at:
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Answer:
H (1, 2)
Step-by-step explanation:
Answers F, G and J give points on the pentagon
Therefore, H is the correct answer
Hey there :)
Before translating the sentence into mathematics, let r represent 'a number'
5 times a number = 5r
2 times that number = 2r
The difference between them = 5r - 2r
* Your equation
5r - 2r
* Solving the equation
= 5r - 2r
= 3r
Which one do you need help with?