Answer:
f(x)=4x
Step-by-step explanation:
Let's look at the progression of f(x) values as the x value goes up. The x value goes up in steps of 1, but the f(x) value goes up in steps of 4. This means that the f(x) value grows 4 times faster than the x value. Comparing them side by side, you can see that each f(x) value is indeed 4 times larger than the corresponding x value. Therefore, the descriptive function is f(x)=4x.
Answer:
5 years I think....
Step-by-step explanation:
B Specie A Specie
5000 2000
10000 4000
6000
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10000
Idk just use a scientific calculator
I have no idea 60-€ is the answer pop a chocky $70.00 or like $0.10