Answer A
6-4=2, 2^2=4
So 7-3=4, 4^2=16
Answer:

Step-by-step explanation:
do yo want it as a decimal or a fraction?
<span>
f(x) = 2(3x)
Exponential functions represent the initial value outside of the parentheses so if 2 is the initial value it has to be on the outside of the parentheses.
Exponential growth formula.
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<span>a represents the initial value.</span>
12-4=8 which means 12-8=4 which means now you have the difference of 4 and 8+4=12 which means now you have the sum of 12