Rewrite 10 + 12 using the GCF and factoring.
1 answer:
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Answer:
Part 1) The exponential function is
Part 2)
Step-by-step explanation:
Part 1) Write an exponential function
we know that
The exponential growth function is given by the formula
where
y is the population
x is the number of years
a is the initial population
r is the rate of change
we have
substitute
Part 2) How much will the population be after 16 years?
For x=16 years
substitute the value of x in the exponential function
Answer:
<h2><u>8117</u></h2>Step-by-step explanation:
<em>by considering</em> 2 + 3 = 95
3² = 9
2 + 3 = 5
<em>by considering</em> 4 + 5 = 259
5² = 25
4 + 5 = 9
<em>by considering</em> 6 + 7 = 4913
7² = 49
6 + 7 = 13
<em>by considering</em> 8 + 9 = ????
9² = 81
8 + 9 = 17
∴ <u>8 + 9 = 8117</u>
