Question

Which is the graph of f(x) = 2(3)x?

Answer 1

The given function is f(x) =2(3) ^x

putting x = 1

f (x) = 2(3) ^1

=2(3)

=6

So the point (x, f(x)) i.e ( 1 , 6 ) must satisfy or lie on the curve of the function