Solve
- $$x ^ { 3 } + 343 = 0$$

question 159

Multiple Choice

Solve.
- $$x ^ { 3 } + 343 = 0$$

• A) \(\left\{ 7 , \frac { - 7 - 7 i \sqrt { 3 } } { 2 } , \frac { - 7 + 7 i \sqrt { 3 } } { 2 } \right\}\)
• B) \(\left\{ 7 , \frac { - 7 - 7 \sqrt { 5 } } { 2 } , \frac { - 7 + 7 \sqrt { 5 } } { 2 } \right\}\)
• C) \(\left\{ - 7 , \frac { 7 - 7 i \sqrt { 3 } } { 2 } , \frac { 7 + 7 i \sqrt { 3 } } { 2 } \right\}\)
• D) \(\left\{ - 7 , \frac { - 7 - 7 i \sqrt { 3 } } { 2 } , \frac { - 7 + 7 i \sqrt { 3 } } { 2 } \right\}\)

Understand the various leadership processes and problems, including common process problems and methods leaders develop their agendas.

Evaluate the influence of leaders on the task commitment of a team and how they can positively impact a subordinate's task commitment.

Examine the role of interpersonal skills in leadership for developing cooperative relationships and resolving conflicts.

Analyze the integration and disparities between different leadership theories and the gradually converging research approaches.

---

Definitions:

Normal Quantile Plot

A graphical method for assessing whether or not a data set is approximately normally distributed.

Residuals

The differences between observed values and the values predicted by a model, used in regression analysis to assess the fit of the model.

Regression Model

A statistical model used to understand the relationship between one dependent variable and one or more independent variables.

Multiple Linear Regression

A method in statistics that establishes the connection between one dependent variable and multiple independent variables by applying a linear equation to the data collected.