The number of mosquitoes in Minneapolis, Minnesota (in millions of mosquitoes) as a function of rainfall (in centimeters) is modeled by:m(x)=−(x−5)2+25What is the maximum possible number of mosquitoes?million mosquitoes
Q. The number of mosquitoes in Minneapolis, Minnesota (in millions of mosquitoes) as a function of rainfall (in centimeters) is modeled by:m(x)=−(x−5)2+25What is the maximum possible number of mosquitoes?million mosquitoes
Parabola Direction: The function m(x)=−(x−5)2+25 is a downward opening parabola because the coefficient of the squared term is negative.
Vertex Maximum Value: The vertex of the parabola gives the maximum value since the parabola opens downwards.
Vertex Form: The vertex form of a parabola is m(x)=a(x−h)2+k, where (h,k) is the vertex.
Vertex Calculation: For m(x)=−(x−5)2+25, the vertex is (5,25).
Vertex Interpretation: The x-coordinate of the vertex, 5, represents the rainfall in centimeters, and the y-coordinate, 25, represents the maximum number of mosquitoes in millions.
Maximum Mosquitoes: So, the maximum possible number of mosquitoes is 25 million mosquitoes.
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