SOLUTION: describe the relationship between the graph of y=2x^2 and it's inverse

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Question 1072547: describe the relationship between the graph of y=2x^2 and it's inverse

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
the domain and range are interchanged (key), they are symmetrical around y=x, and the parent function is reflected over the y=x line.
y=2x^2
x=2y^2
y={(x/2)}^(1/2)
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C2x%5E2%2C%28x%2F2%29%5E%281%2F2%29%29