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I'm trying a simple exercise in javascript that's supposed to make the phrase "Dangerous color" appear in the status bar when I onmouseover the "Link," but instead, the phrase "Dangerous color"...

By transformation, do you mean substitute mx+b for x in the hyperbola equation? Then I get lost about why change x' to -x' and the concept of "rotat[ing] back" is beyond my background in math. I...

What's the equation of a generic hyperbola: x^2/a^2 - y^2/b^2 = 1 reflected across generic line: y = mx + b ?

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Dufushypster