Although the playing surface of a football or soccer field appears to be flat, its surface is actually shaped like a parabola so that rain runs off to either side. The cross section of a field with synthetic turf 2. can be modeled by f(x)=-0.000234(x -80)+1.5 where x and y are measured.in feet. A. Find the width of the field. B. What is the maximum height.of the field?. C. Explain how the width and height relate to domain and range.
Although the playing surface of a football or soccer field appears to be flat, its surface is actually shaped like a parabola so that rain runs off to either side. The cross section of a field with synthetic turf 2. can be modeled by f(x)=-0.000234(x -80)+1.5 where x and y are measured.in feet. A. Find the width of the field. B. What is the maximum height.of the field?. C. Explain how the width and height relate to domain and range.
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 9.104TI: A path of a toy rocket thrown upward from the ground at a rate of 208 ft/sec is modeled by the...
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Transcribed Image Text:Although the playing surface of a football or soccer field appears to be flat, its surface is actually
shaped like a parabola so that rain runs off to either side. The cross section of a field with synthetic turf
2.
can be modeled by f(x)=-0.000234(x – 80)´ +1.5 where x and y are measured.in feet.
A. Find the width of the field.
B. What is the maximum height.of the field? .
C. Explain how the width and height relate to domain and range.
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