Solved

If Y = 3u + 2 and U = $\frac { t } { t + 1 }$

Question 26

Multiple Choice

If y = 3u + 2 and u = $\frac { t } { t + 1 }$ , find $\frac { d y } { d t }$ .

A) $\frac { 1 } { ( 3 u + 2 ) ^ { 2 } }$
B) $\frac { 1 } { 9 }$
C) $\frac { 1 } { ( t + 1 ) ^ { 2 } }$
D) $\frac { 3 } { ( t + 1 ) ^ { 2 } }$

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