I don't have a calculator with me, but that should get you going
The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4
Answer:
I answered ur question in ur previous post
Good Luck!
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27 and 28
Step-by-step explanation:
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i need help with something like that aswell
Step-by-step explanation: