Question 46 Answer and Explanation _ACT December 2013 Form 71E Math Section

Question 46 Answer and Explanation _ACT December 2013 Form 71E Math Section

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46. Whenever ${a}^{2}b=1$ for positive values of a and b, which of the following equations gives a in terms of b ?

F. $a={b}^{2}$

G. $a=\sqrt{b}$

H. $a=\frac{1}{b}$

J. $a=\frac{1}{{b}^{2}}$

K. $a=\frac{1}{\sqrt{b}}$

Answer and Explanation

Your Answer is

Correct Answer is K

Explanation

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