Integration of the following function

Answer: None of the above
Step-by-step explanation:
Given
[tex]\frac{\mathrm{d} \bar{c}}{\mathrm{d} x}=-6x^{-2}+\frac{1}{6}[/tex]
[tex]d\bar{c}=\left ( -6x^{-2}+\frac{1}{6}\right )dx[/tex]
Now, integrating both sides
[tex]\int d\bar{c}=\int \left ( -6x^{-2}+\frac{1}{6}\right )dx[/tex]
[tex]\bar{c}=-6\frac{x^{-2+1}}{-2+1}+\frac{1}{6}x+k_1[/tex]
[tex]\bar{c}=6x^{-1}+\frac{1}{6}x+k_1[/tex]