The answer Is the option C
Its 6 my dude hope that helps or girl
Answer:
The population of both Midwest and West will be equal after 11 years and 8 months.
Step-by-step explanation:
It is provided that in 1990 the population of Midwest was 60 million and that of West was 53 million.
The average increase in population of Midwest areas is 0.4 million/year and in case of west areas it is 1 million/year.
The expression representing the population of Midwest in <em>x</em> years is:
The expression representing the population of West in <em>x</em> years is:
![P_{W}=53 + 1.00x](https://tex.z-dn.net/?f=P_%7BW%7D%3D53%20%2B%201.00x)
Compute the value of <em>x</em> such that the population of both Midwest and West are same as follows:
![P_{M}=P_{W}\\60+0.40x=53+1.00x\\1.00x - 0.40x=60-53\\0.60x=7\\x=\frac{7}{0.60}\\x=11\frac{2}{3}](https://tex.z-dn.net/?f=P_%7BM%7D%3DP_%7BW%7D%5C%5C60%2B0.40x%3D53%2B1.00x%5C%5C1.00x%20-%200.40x%3D60-53%5C%5C0.60x%3D7%5C%5Cx%3D%5Cfrac%7B7%7D%7B0.60%7D%5C%5Cx%3D11%5Cfrac%7B2%7D%7B3%7D)
So after
years or 11 years and 8 months the population of both Midwest and West will be equal.
Answer:
Please check the attachment.
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Answer:
f(x) is an odd function.
Step-by-step explanation: