Find the Vertex and Axis of Symmetry of the Graph $$f ( x ) = x ^ { 2 } + 3 x + 6$$

question 157

Multiple Choice

Find the vertex and axis of symmetry of the graph of the function.
- $$f ( x ) = x ^ { 2 } + 3 x + 6$$

• A) \(\left( \frac { 3 } { 2 } , \frac { 51 } { 4 } \right) ; x = \frac { 3 } { 2 }\)
• B) \(( - 1,6 ) ; x = - 1\)
• C) \(( 3,24 ) ; x = 3\)
• D) \(\left( - \frac { 3 } { 2 } , \frac { 15 } { 4 } \right) ; x = - \frac { 3 } { 2 }\)

Recognize the conditions necessary to overcome the ethical difficulties surrounding randomized clinical trials.

Appreciate the impact of standardization in biomedical research, including gender and racial considerations.

Understand the purpose and true nature of placebos within clinical trials.

Identify vulnerable populations in medical research and the ethical considerations involved.

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