summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of (…

summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of ( f(x)=9 e^{-0.5 x^{2}} ). find the domain of ( f(x) ). select the correct choice below and, if necessary, fill in the answer box to complete your choice. ( \bigcirc ) a. the domain is all real ( x ), except ( x= ) (type an integer or a decimal. use a comma to separate answers as needed.) ( \bigcirc ) b. the domain is all real ( x ).

summarize the pertinent information obtained by applying the graphing strategy and sketch the graph of ( f(x)=9 e^{-0.5 x^{2}} ). find the domain of ( f(x) ). select the correct choice below and, if necessary, fill in the answer box to complete your choice. ( \bigcirc ) a. the domain is all real ( x ), except ( x= ) (type an integer or a decimal. use a comma to separate answers as needed.) ( \bigcirc ) b. the domain is all real ( x ).

Answer

Explanation:

Step1: Analyze the function ( f(x) = 9e^{-0.5x^{2}} )

The function ( y = e^{u} ) where ( u=-0.5x^{2} ). The exponential function ( y = e^{u} ) is defined for all real values of ( u ). The quadratic function ( u=-0.5x^{2} ) is defined for all real values of ( x ).

Answer:

B. The domain is all real ( x ).