SOLUTION: solve simultaneous graphically y=4x^2 and xy=-10

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Question 813799: solve simultaneous graphically y=4x^2 and xy=-10
Answer by josgarithmetic(39616)   (Show Source): You can put this solution on YOUR website!
graphically and

Like y=x^2 but narrower; and the other equation is a hyperbola.
You would expect in symbols, to be able to say ,



approximately,
which means , approximately.


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