Which equation represents an exponential function?

3

x

4

3

x

4

3 x to the 4th power

3

(

4

)

x

3

(

4

)

x

3 times 4 to the x th power

3

x

−

4

3

x

−

4

3 x to the negative 4 power

3

x

3

x

3 x

Which equation represents an exponential function?

3

x

4

3

x

4

3 x to the 4th power

3

(

4

)

x

3

(

4

)

x

3 times 4 to the x th power

3

x

−

4

3

x

−

4

3 x to the negative 4 power

3

x

3

x

3 x

Answer:Step-by-step explanation: