Solve the System by the Addition Method $$\left\{ \begin{array} { l } - 5 x + 4 y = - 6 \\8 y = - 12 + 10 x\end{array} \right.$$

question 100

Multiple Choice

Solve the system by the addition method. If there is no solution or an infinite number of solutions, so state. Use set
notation to express the solution set.
- $$\left\{ \begin{array} { l } - 5 x + 4 y = - 6 \\8 y = - 12 + 10 x\end{array} \right.$$

• A) \(\{ ( 0,0 ) \}\)
• B) \(\{ ( - 5,4 ) \}\)
• C) no solution; \(\varnothing\)
• D) infinitely many solutions; \(\{ ( x , y ) \mid - 5 x + 4 y = - 6 \}\) or \(\{ ( x , y ) \mid 8 y = - 12 + 10 x \}\)

Acknowledge the significance and methods of couples and family therapy in addressing systemic issues.

Recognize the limitations and side effects associated with certain therapeutic drugs and interventions.

Understand the eclectic approach to therapy and its benefits in treating complex disorders.

Understand the characteristics and differences among pre-industrial, industrial, and postindustrial societies.

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Definitions:

Fclose()

A function in C programming utilized to close an open file pointer, effectively ending any further read or write operations to the file.

Function

A reusable block of code designed to perform a specific task, which takes inputs, processes them, and returns a result.

File Stream

Objects in various programming languages that facilitate reading from and writing to files.

Fputs()

A function in C used to write a string to a file.