180,682 views
24 votes
24 votes
What is 3n + 1 when n =4

User Adeel Siddiqui
by
2.9k points

2 Answers

11 votes
11 votes

Answer:


{ \tt{f(n) = 3n + 1}}

» When n is 4, f(n) is f(4);


{ \tt{f(4) = 3(4) + 1}} \\ { \tt{f(4) = 12 + 1}} \\ { \underline{ \tt{ \: f(4) = 13 \: }}}

User Rafiqul Islam
by
3.3k points
23 votes
23 votes

Answer:

13

Explanation:

3n+1

Let n= 4

3(4)+1

12+1

13

User Ehab
by
2.7k points
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