Question

What are the parents points for the equation f(x) = 3^x?

Answer 1

(0, 1) and (1, 2)

Explanation:

`{ \rm{f(x) = {3}^(x) }}`

• Assume f(x) is one

`{ \rm{ {3}^(x) = 1}}`

• Apply logarithms:

`{ \rm{x log(3) = log(1) }} \\ \\ { \rm{x = 0 }}`

• Assume f(x) is 2

`{ \rm{x = ( log(2) )/( log(3) ) }} \\ \\ { \rm{x = 1}}`