Math Problem Statement
find all vertical asymptotes for the equation y=x+4/x^2-1
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Rational Functions
Asymptotes
Formulas
Difference of Squares: a^2 - b^2 = (a - b)(a + b)
Theorems
Vertical Asymptotes occur where the denominator of a rational function equals zero, provided the numerator does not also equal zero at those points.
Suitable Grade Level
Grades 9-12
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