Find $\frac { d s } { d t } \text { if } s = \ln \left[ t ^ { 2 } \left( t ^ { 9 } - 5 \right) \right]$

question 29

Multiple Choice

Find $\frac { d s } { d t } \text { if } s = \ln \left[ t ^ { 2 } \left( t ^ { 9 } - 5 \right) \right]$ .

• A) \(\frac { 9 t ^ { 2 } - 5 } { t \left( t ^ { 9 } - 5 \right) }\)
• B) \(\frac { 2 t ^ { 9 } + 9 t ^ { 8 } - 2 } { t \left( t ^ { 9 } - 5 \right) }\)
• C) \(\frac { 11 t ^ { 8 } - 2 } { t \left( t ^ { 9 } - 5 \right) }\)
• D) \(\frac { 11 t ^ { 9 } - 10 } { t \left( t ^ { 9 } - 5 \right) }\)
• E) \(\frac { 2 t ^ { 9 } + 9 t ^ { 8 } - 10 } { t \left( t ^ { 9 } - 5 \right) }\)

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