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What is the inverse function of the equation y equals 4x plus 9 Divided by 2x minus 3?
Wiki User
∙ 13y ago
y = (4x+9)/(2x+3)
2xy+3y = 4x+9
3y-9 = 4x-2xy
3y-9 = x(2-2y)
x = (3y-9)/(2-2y)
So, inverse function is 3x minus 9 divided by 2 minus 27.
Wiki User
∙ 13y ago
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Is xy 7 inverse equation?
It is difficult to be certain. Limitations of the browser used by Answers.com means that we cannot see most symbols. Please resubmit your question spelling out the symbols as "plus", "minus", "equals". If the question is about xy = 7, then it is an equation of an inverse relationship. This is NOT the same as an inverse equation.
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