SOLUTION: 5/X^2-4

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Question 445438: 5/X^2-4
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
5%2FX%5E2-4
5%2FX%5E2-4X%5E2%2FX%5E2
%285-4X%5E2%29%2FX%5E2
or
-%284X%5E2-5%29%2FX%5E2.........X cannot be zero
roots:
x=sqrt%285%29%2F2 or x=-sqrt%285%29%2F2
x from -1 to 1
+graph%28+500%2C+500%2C+-1.5%2C+1.5%2C+-10%2C+10%2C+-%284x%5E2-5%29%2Fx%5E2%29%29+

x from -4 to 4
+graph%28+500%2C+500%2C+-4.5%2C+4.5%2C+-10%2C+10%2C+-%284x%5E2-5%29%2Fx%5E2%29%29+