how do you find the range of the following equations y=(x^2+3x)/(x^2-4) (the range y can't equal...

how do you find the range of the following equations y=(x^2+3x)/(x^2-4) (the range y can't equal zero please explain how to get the answer because I assumed it's the coefficient of x^2 divided by x^2 which is one not zero)

Question 2) find the range of y=(2x^2-5x-3)/(x^2-4x+3) (the range is y can't equal to 2 and 3.5, please explain why when 3.5 is the non permissible value)

Question 3) find the range of y=(x^2-4)/(x^2-5x+6) (the range is y can't equal to 2 and -4) please explain why

thank you very much

Expert Solution

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milcah answered 2 years ago

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how do you find the range of the following equations y=(x^2+3x)/(x^2-4) (the range y can't equal...

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