Find f(2) if f(x) = 2^x +3
2 answers:
Answer:
f(2)=7
Step-by-step explanation:
Plug it in
f(x)=2^x+3
f(2)=2^2+3
f(2)=4+3
f(2)=7
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Answer:
f(2) = 7
Step-by-step explanation:
The answer is found by plugging in the value of f(2) in to the equation for f(x):
f(2) = 2^(2) + 3
First calculate the exponents.
f(2) = 4 + 3
Then simplify.
f(2) = 7
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