$$\text { Find the value of } d ^ { 2 } y / d x ^ { 2 } \text { at the point defined by the given value of } t \text {. }$$

question 355

Multiple Choice

$$\text { Find the value of } d ^ { 2 } y / d x ^ { 2 } \text { at the point defined by the given value of } t \text {. }$$
- $$x = \sqrt { t + 3 } , y = - t , t = 46$$

• A) \(- 2\)
• B) \(\frac { 1 } { 7 }\)
• C) 14
• D) \(- \frac { 1 } { 2 }\)