Calculate $\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } }$

question 37

Multiple Choice

Calculate $\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } }$ . $y = - \frac { 14 } { x ^ { 2 } }$

• A) \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } } = \frac { 14 } { x ^ { 4 } }\)
• B) \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } } = \frac { x ^ { 4 } } { 14 }\)
• C) \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } } = \frac { x ^ { 3 } } { 28 }\)
• D) \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } } = \frac { 28 } { x ^ { 3 } }\)
• E) \(\frac { \mathrm { d } ^ { 2 } y } { \mathrm {~d} x ^ { 2 } } = - \frac { 84 } { x ^ { 4 } }\)

---

Definitions:

Primary Sex Characteristics

the main biological and physiological features distinguishing the male and female sexes, such as the reproductive organs.

Puberty

The developmental stage during which children mature sexually and physically, enabling the capability of reproduction.

Despair

A profound and overwhelming sense of hopelessness, dejection, and defeat.

Regret

A negative emotional state that involves feeling sorry for actions or failures to act in the past.