Answer:
I think its 262156
Step-by-step explanation:
If f(x) = 4ˣ + 12, f(9) = 262156.
f(x) = 4ˣ + 12
Substitute input x = 9.
f(9) = 4⁹ + 12
Evaluate 4 to the 9th power.
f(9) = 262144 + 12
Add 262144 and 12.
f(9) = 262156.
