MCQOPTIONS
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MCQOPTIONS
| 1. |
The 2nd derivative of a function at point P is 0, and concavity is positive for values to the right of P. What must the concavity be to the left of P for P to be an inflection point? |
| A. | The concavity must be negative. |
| B. | The concavity must also be positive. |
| C. | The concavity must be imaginary |
| D. | The concavity must be neutral (0). |
| Answer» B. The concavity must also be positive. | |