

MCQOPTIONS
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1. |
\(\frac{d}{{dx}}\left( {\frac{{1 + {x^2} + {x^4}}}{{1 + x + {x^2}}}} \right) = Ax + B.\)What is the value of A? |
A. | -1 |
B. | 1 |
C. | 2 |
D. | 4 |
Answer» D. 4 | |