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lawyer [7]
3 years ago
13

What is the f(5) for the function f(x)=3x+6

Mathematics
2 answers:
o-na [289]3 years ago
3 0

Answer:

21

Step-by-step explanation:

f(x)=3x+6 \\  \\ plug \: x = 5 \\  \\ f(5)=3(5)+6 \\  \\ f(5)=15+6 \\  \\ f(5)=21

liberstina [14]3 years ago
3 0
I think it 21! But I’m not 100%
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