MCQOPTIONS
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| 1. |
If f(x) and g(x) are differentiable functions for \[0\le x\le 1\] such that f(0)=10, g(0)=2, f(1)=2, g(1)=4, then in the interval (0, 1), |
| A. | f'(x) =0 for all x |
| B. | f'(x)+4g'(x)=0 for at least one x |
| C. | f'(x)=2g'(x) for at most done x |
| D. | none of these |
| Answer» C. f'(x)=2g'(x) for at most done x | |