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Vladimir [108]
3 years ago
10

A population of 249 birds increases at a rate of 16% annually. jewel writes and exponential function of the form f(x)=abc to rep

resent the number of birds after x years. Which values should she use for a and b
Mathematics
1 answer:
Ad libitum [116K]3 years ago
9 0

Answer:

a = 249 and b = 1.16

Step-by-step explanation:

Consider the provided information.

The exponential function for growth is:  y=a(1+ r)^x

Here, a is the initial value and r is the rate of change.

It is given that the number of birds is 249.

It means a = 249

The rate is given 16%

r=0.16

Put the value of a and r in the above formula.

y=249(1+0.16)^x

y=249(1.16)^x

Now we will compare it with the exponential function form y=ab^x

Therefore, a = 249 and b = 1.16

XxMandy_WolfxX
2 years ago
249 be rong
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