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Graphing to find points of intersections, please help!!...REAL ONE

What are the points of intersection in the graphs of f(x) = 2x^2 and it’s inverse, f^-1(x), in the interval 0 < x < 2?

I am stuck on this question and I would really like some help on it. I want to understand it so if you could give me an explanation along with an answer instead of just an answer, that would be awesome

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Answer #1

I don’t really understand them as you have them typed, but the look like functions. If you plug in one number in the beginning or (x) you should get an answer in the second variable value. Each function represents a like. If you draw out a graph X and why plot, then plug some numbers into your functions and plot them they should fall into a straight line which you can connect and then find where they meet and that is your intersection point.

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