MCQOPTIONS
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| 1. |
The marginal cost of manufacturing a certain item is given by\[c'(x)=\frac{dc}{dx}=2+0.15x\]. The total cost function c (x), is |
| A. | \[0.075{{x}^{2}}+2x+100\] |
| B. | \[0.15{{x}^{2}}+3x+30\] |
| C. | \[{{x}^{2}}+100.075x+100\] |
| D. | None of these It is given that c (0) = 100 |
| Answer» B. \[0.15{{x}^{2}}+3x+30\] | |