# Inverse Functions

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• Wow a mermaid!
• Hello, I am here to teach you about inverse functions.
• Inverse Functions? What are those?
• Inverse functions are simply reflections of the original function.
• Can you teach me how they work?
• Sure! Lets say we have the function, f(x)= 3x-6. First you will change f(x) to y so the function will now read, y=3x-6.
• Next switch the x and y variables so it reads x=3y-6. Now the goal of these inverse functions problems are to solve for "y".
• Therefore, to solve for "y", we add 6 to both sides and divide by 3. Now, our final answer and our inverse functions is f-1(x)= x+6/3. That's how you do inverse functions!
• Man that was fun!
• I put the FUN in Inverse Functions!
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