Identify the Vertex and Focus of the Parabola $y ^ { 2 } = - 7 x$

question 11

Multiple Choice

Identify the vertex and focus of the parabola $y ^ { 2 } = - 7 x$ .

• A)vertex: (0,0) focus: \(\left( - \frac { 7 } { 4 } , 0 \right)\)
• B)vertex: (0,0) focus: \(\left( - \frac { 1 } { 7 } , 0 \right)\)
• C)vertex: (0,0) focus: (-7,0)
• D)vertex: (0,0) focus: \(\left( 0 , \frac { 7 } { 4 } \right)\)
• E)vertex: (0,0) focus: \(\left( 0 , \frac { 1 } { 7 } \right)\)

Appreciate the cyclical nature and year-to-year changes in unemployment rates.

Understand the concepts of labor-force entry and the dynamics affecting unemployment statistics.

Understand the variety of drugs used to treat mental illnesses and their associated issues.

Recognize the evolution and diversity in prescribing practices for psychiatric conditions.

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Definitions:

First Step

The initial action taken in a process or sequence of events.

Umbilicus

The medical term for the navel or belly button, which marks the area where the umbilical cord was attached.

Abdominal Subcutaneous

Refers to the injection or placement of substances into the subcutaneous layer in the abdominal area, often used for consistent absorption of medications.

Zone

An area or stretch of land having a particular characteristic, purpose, or use, or subject to particular restrictions.