For the Given Expression Y, Find Y'' and Sketch the General

question 321

Multiple Choice

For the given expression y, find y'' and sketch the general shape of the graph of y = f(x) .
- $\begin{array} { l } \mathrm { y } ^ { \prime } = \mathrm { x } ^ { - 2 / 3 } \\\\\end{array}$

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Definitions:

Problem-focused Coping

A coping strategy where one directly tackles a stressful situation by finding solutions to the problem causing the stress.

Pessimism

A predisposition towards perceiving negative outcomes or expecting the least favorable scenarios, accompanied by a deficiency in optimism or trust regarding what lies ahead.

Optimistic Outlook

A general expectation that good things will happen, or the belief that the future will be favorable.

External Locus of Control

The belief that one's outcomes in life are largely influenced by external forces beyond personal control.