Find the derivative of the following function using the limiting process.

f$($x$)=7$x$-5$

Question $9$ options:

f$\text{'}($x$)=727$x$-5$

f$\text{'}($x$)=-727$x$-5$

f$\text{'}($x$)=72(7$x$-5)12$

f$\text{'}($x$)=-77$x$-5$

either B or D