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37 votes
Consider the function below. Find f(8)

Consider the function below. Find f(8)-example-1
User Varantir
by
2.3k points

2 Answers

13 votes
13 votes

Answer:

f(8) = 9

Explanation:

f(8) = 1/2 * 8 + 5

= 4 + 5

= 9

f(8) = 9

Hope this helps! :)

User Tim Ebenezer
by
2.8k points
5 votes
5 votes

Answer:

f(8) = 9

Explanation:

1. substitute x for 8

2. use the bottom equation because 8 > 2

f(8) = 1/2 * 8 + 5

3. solve

f(8) = 4 + 5

f(8) = 9

User Piero Alberto
by
3.2k points