Find the Vertex and Axis of Symmetry of the Graph $$f ( x ) = - x ^ { 2 } - 10 x$$

question 103

Multiple Choice

Find the vertex and axis of symmetry of the graph of the function.
- $$f ( x ) = - x ^ { 2 } - 10 x$$

• A) \(( 5 , - 25 ) ; x = 5\)
• B) \(( - 25,5 ) ; x = - 25\)
• C) \(( 25 , - 5 ) ; x = 25\)
• D) \(( - 5,25 ) ; x = - 5\)