$\text { Evaluate the derivative of the function } f ( t ) = \frac { 6 t + 3 } { 5 t - 1 } \text { at the point } \left( 5 , \frac { 11 } { 8 } \right) \text {. }$
A) $f ^ {t } ( t ) = - \frac { 7 } { 8 }$
B) $f ^ { t} ( t ) = \frac { 7 } { 192 }$
C) $f ^ { t } ( t ) = \frac { 7 } { 8 }$
D) $f ^ { t } ( t ) = - \frac { 21 } { 26 }$
E) $f ^ { t } ( t ) = - \frac { 7 } { 192 }$

Question

$\text { Evaluate the derivative of the function } f ( t ) = \frac { 6 t + 3 } { 5 t - 1 } \text { at the point } \left( 5 , \frac { 11 } { 8 } \right) \text {. }$ 
A) $f ^ {t } ( t ) = - \frac { 7 } { 8 }$
B) $f ^ { t} ( t ) = \frac { 7 } { 192 }$
C) $f ^ { t } ( t ) = \frac { 7 } { 8 }$
D) $f ^ { t } ( t ) = - \frac { 21 } { 26 }$
E) $f ^ { t } ( t ) = - \frac { 7 } { 192 }$

Quizplus · Accepted Answer

The Answer of $\text { Evaluate the derivative of the function } f ( t ) = \frac { 6 t + 3 } { 5 t - 1 } \text { at the point } \left( 5 , \frac { 11 } { 8 } \right) \text {. }$ 
A) $f ^ {t } ( t ) = - \frac { 7 } { 8 }$
B) $f ^ { t} ( t ) = \frac { 7 } { 192 }$
C) $f ^ { t } ( t ) = \frac { 7 } { 8 }$
D) $f ^ { t } ( t ) = - \frac { 21 } { 26 }$
E) $f ^ { t } ( t ) = - \frac { 7 } { 192 }$

A) ft(t)=−78f ^ {t } ( t ) = - \frac { 7 } { 8 }ft(t)=−87​

A) $f ^ {t } ( t ) = - \frac { 7 } { 8 }$