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frozen [14]
3 years ago
7

Please help! Due tonight f(4) if f(x) = 3x - 1

Mathematics
2 answers:
marin [14]3 years ago
5 0
To find f(4), you just replace wherever x is with 4.

f(x) = 3x - 1
⇒ f(4) = 3*(4) - 1
⇒ f(4)= 12-1
⇒ f(4)= 11.

f(4) = 11 is the final answer.

Hope this helps~
Novosadov [1.4K]3 years ago
3 0
f(4) = 3(4) - 1 = 12 -1 = \boxed{\bf{11}}
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