Which equation represents an exponential function that passes through the point 2,36

Hi! here you want a function that pases through the point (2,36)

it means, a function f(x) so f(2) = 36.

Also, f(x) must be an exponential function, this means that f(x) =

where a is a real number.

then   = 36

so a = = ± 6.

then your function can be f(x) = or .

Notice that i used a very simplest example of exponential function. You actually can found lots of exponential functions F(x) that passes through the point (2,36).