The Ruiz family is exchanging euros for US dollars. The exchange rate is 1 euro equals 1.35261 USD. Since the Ruiz family knows
2 answers:
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For this case we have transformation of functions:
Reflection is the mirror image of a figure. It can also be defined as the turning of points and graphs around the axes.
So, we have:
To graph , the graph of
is reflected on the y-axis. (Horizontal reflection)
If , to obtain g (x) as a horizontal reflection, we evaluate
Thus:
Answer:
See attached image
Answer:
a)
b) The population estimated in 2008 is of 24651.
Step-by-step explanation:
The population growth model may be given by the following exponential function:
In which P(t) is the population after t years, is the initial population and r is the growth rate.
(A.) Find a function that models the population t years after 2000 (t=0 for 2000)
We have that:
. So
(B.) Use the function from part A to estimate the fox population in the year 2008.
2008 is 8 years after 2000. So:
The population estimated in 2008 is of 24651.