A rule which describes the growth of the y-values of the function y=12^x over each interval is "multiply by 12."
How to determine the rule?
By critically observing the given function, we can logically deduce that it is an exponential function. Also, the initial value of this exponential function is 1 with a growth factor is 12.
For instance, we have:
At x = -1
y = 12^(-1)
y = 1/12
At x=0
y = 12^(0)
y = 1
At x = 1
y = 12^(1)
y = 12
In conclusion, a rule which describes the growth of the y-values of the function y=12^x over each interval is "multiply by 12."
Read more on an exponential function here: https://brainly.com/question/11940980
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