The equation of the exponential function represented by the table is:

$y = 4^x$

Would you like a detailed explanation or help with any other questions?

Related Questions:

1. How do you derive the general formula for an exponential function from a table?
2. What is the significance of the base in exponential functions?
3. How can exponential functions be graphed effectively?
4. What are the properties of the exponential function $y = 4^x$?
5. How do exponential functions differ from linear functions?

Tip:

When analyzing exponential growth, check if successive $y$-values form a consistent ratio to verify the base of the function.