MCQOPTIONS
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MCQOPTIONS
| 1. |
Find the points on the curve y=3x4+2x3-1 at which the tangents is parallel to the x-axis. |
| A. | (0,1) and ((- frac{1}{2},- frac{15}{16}) ) |
| B. | (0,-1) and ((- frac{1}{2},- frac{15}{16}) ) |
| C. | (0,-1) and (( frac{1}{2},- frac{15}{16}) ) |
| D. | (0,1) and (( frac{1}{2}, frac{15}{16}) ) |
| Answer» C. (0,-1) and (( frac{1}{2},- frac{15}{16}) ) | |