Find f'(2) if \(f\left( t \right) = \frac{{{t^2} - 1}}{{{t^2} + t - 2

1.	Find f'(2) if \(f\left( t \right) = \frac{{{t^2} - 1}}{{{t^2} + t - 2}}\)
A.	1/4
B.	1/12
C.	1/16
D.	4
Answer» D. 4

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Find f'(2) if \(f\left( t \right) = \frac{{{t^2} - 1}}{{{t^2} + t - 2}}\)

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