Provide an Appropriate Response $f ( x ) = a ^ { x }$

question 343

Multiple Choice

Provide an appropriate response.
-Give an equation of the form $f ( x ) = a ^ { x }$ to define the exponential function whose graph contains the point $( 3,216 )$ . Assume that a $> 0$ .

• A) \(f ( x ) = 729^ x\)
• B) \(f ( x ) = 46,656 ^ { x }\)
• C) \(f ( x ) = 6 ^ { x }\)
• D) \(f ( x ) = 18 ^ { x }\)