Solve the System by the Method of Your Choice $$\begin{array} { l } x + 3 y = - 2 \\2 x + 6 y = - 4\end{array}$$

question 47

Multiple Choice

Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.
- $$\begin{array} { l } x + 3 y = - 2 \\2 x + 6 y = - 4\end{array}$$

• A) \(\{ ( - 2,0 ) \}\)
• B) \(\{ ( 0,0 ) \}\)
• C) \(\{ ( x , y ) \mid x + 3 y = - 2 \}\)
• D) \(\varnothing\)

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Definitions:

Transitional Epithelium

A type of epithelial tissue characterized by its ability to stretch and change shape, found lining organs such as the bladder.

Simple Cuboidal Epithelium

A type of epithelial tissue that consists of a single layer of cube-shaped cells, involved in functions like absorption and secretion.

Stratified Squamous Epithelium

A type of tissue composed of multiple layers of cells, with the top layers being flat and protective, found in areas such as the skin and lining of the mouth.

Columnar Epithelial Cells

A type of epithelial cell that is taller than it is wide, often found lining organs such as the intestines or bronchi.