Question 38 Answer and Explanation _ACT January 2006 Form 61C Math Section

Question 38 Answer and Explanation _ACT January 2006 Form 61C Math Section

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38. For all x in the domain of the function $\frac{x+1}{{x}^{3}-x}$ , this function is equivalent to:

F. $\frac{1}{{x}^{2}}-\frac{1}{{x}^{3}}$

G. $\frac{1}{{x}^{3}}-\frac{1}{x}$

H. $\frac{1}{{x}^{2}-1}$

J. $\frac{1}{{x}^{2}-x}$

K. $\frac{1}{{x}^{3}}$

Answer and Explanation

Your Answer is

Correct Answer is J

Explanation