Solve the System $\left\{\begin{array}{l}4 x+2 y+z=3 \\4 x-5 y-z=-31 \\4 x+y+3 z=3\end{array}\right.$

question 12

Multiple Choice

Solve the system. If there is no solution or if the system's equations are dependent, so state.
- $\left\{\begin{array}{l}4 x+2 y+z=3 \\4 x-5 y-z=-31 \\4 x+y+3 z=3\end{array}\right.$

• A) \(\{ ( - 2,4,3 ) \}\)
• B) \(\{ ( - 2,3,4 ) \}\)
• C) infinitely many solutions; dependent equations
• D) no solution or \(\varnothing\)

Understand the role of client-centered therapy and the therapist's approach to client interactions.

Learn about the focus and methods of cognitive therapy in addressing problem behaviors.

Grasp the concept of unconditional positive regard in therapeutic settings.

Understand the brief forms of psychodynamically based therapies.

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Definitions:

Tuning Fork

A metal instrument that produces a fixed tone when struck, used in hearing tests and in tuning musical instruments.

Hearing

The sensory function that enables the perception of sound, facilitated by the ears.

Sphygmomanometer

An instrument for measuring blood pressure; consists of an inflatable cuff, a pressure bulb used to inflate the cuff, and a device to read the pressure.

Blood Pressure

Blood pressure is the measure of the force that blood exerts on the walls of the arteries as it flows through them.