MCQOPTIONS
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| 1. |
If f(x) = x2 for each x ϵ (-∞,∞), then \(\frac{{f(f\left( {f\left( x \right))} \right)}}{{f\left( x \right)}}\) is equal to ___ |
| A. | f(x) |
| B. | (f(x))2 |
| C. | (f(x))3 |
| D. | (f(x))4 |
| Answer» D. (f(x))4 | |