Answer:
B
Explanation:
To evaluate f(-2) plug 2 into f(x) so f(x)=3(2)+1 or 7.
Hello,
Answer B: 7
In order to find f2), we don't need to know f^(-1) !!!
f(x)=3x+1
f(2)=3*2+1=6+1=7
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