MCQOPTIONS
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MCQOPTIONS
| 1. |
The inverse of function f(x) = x3 + 2 is ___________? |
| A. | f<sup> -1 </sup>(y) = (y – 2)<sup> 1/2 </sup> |
| B. | f<sup> -1 </sup>(y) = (y – 2)<sup> 1/3 </sup> |
| C. | f<sup> -1 </sup>(y) = (y)<sup> 1/3 </sup> |
| D. | f<sup> -1 </sup>(y) = (y – 2) |
| Answer» C. f<sup> -1 </sup>(y) = (y)<sup> 1/3 </sup> | |