Solve the Initial Value Problem A) $r = \frac { 2 } { t } + 4 t - 1$

question 171

Multiple Choice

Solve the initial value problem.
- $$\frac { \mathrm { d } ^ { 2 } \mathrm { r } } { \mathrm { dt } ^ { 2 } } = \frac { 4 } { \mathrm { t } ^ { 3 } } ; \left. \frac { \mathrm { dr } } { \mathrm { dt } } \right| _ { \mathrm { t } = 1 } = 2 , \quad \mathrm { r } ( 1 ) = 5$$

• A) \(r = \frac { 2 } { t } + 4 t - 1\)
• B) \(r = 2 t + 4 t + 11\)
• C) \(r = \frac { 2 } { t } + 4 t + 11\)
• D) \(r = \frac { 4 } { - 5 t ^ { 5 } } + \frac { 14 } { 5 } t - 1\)

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