Solve the System by Solving the Corresponding Matrix Equation with an Inverse

question 80

Essay

Solve the system by solving the corresponding matrix equation with an inverse, if possible.
​ ​
Enter the answer in the form , , .

---

Definitions:

Experimenter Bias

A method in which researchers involved in the study affect the outcomes to reflect a specific result.

Survey

A research method that involves collecting information from a sample of individuals through their responses to questions in order to gather data on opinions, behaviors, or characteristics.

Randomization

A process used in experimental designs to ensure that each participant has an equal chance of being assigned to any given group, aiming to eliminate bias.

Experimentation

A method of scientific investigation involving the manipulation and control of variables to establish cause-and-effect relationships.