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5 votes
What is the value of the function f(x) = 2x + 3 for an input value of 3?

9
6
12
3

User CashCow
by
6.2k points

2 Answers

3 votes
If you do it out you should get nine
User Ozcanyarimdunya
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5.8k points
1 vote
9 should be the correct answer. If you plug in 3 for x you get 2(3) which is 6 and if you add 3 to 6 you get 9.
User MistahX
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5.7k points