Question 52 Answer and Explanation _ACT December 2018 Form B05 Math Section

Question 52 Answer and Explanation _ACT December 2018 Form B05 Math Section

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52. Let and g(x) = x + 1 . Which of the following expressions defines ?

F. $\sqrt[{3}]{x-1}$

G. $\sqrt[{3}]{x}-1$

H. $\sqrt[{3}]{x}-2$

J. ${(x+2)}^{3}-1$

K. ${(x-1)}^{3}+2$

Answer and Explanation

Your Answer is

Correct Answer is G

Explanation