MCQOPTIONS
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| 1. |
Which of the following statements are correct?1. (fog)(x) = f(x)2. (gog)(x) = g(x) only when x = 03. (go(fog))(x) can take only three values.Select the correct answer using the code given below: |
| A. | 1 and 2 only |
| B. | 2 and 3 only |
| C. | 1 and 3 only |
| D. | 1, 2 and 3 |
| Answer» D. 1, 2 and 3 | |