A school wishes to form three sides of a rectangular playground using 240 meters of fencing. The playground borders the school building, so the fourth side does not need fencing. A. Find a function that gives the area A(x) of the playground (in square meters) in terms of x. A(x) = ? B. What side length x gives the maximum area that the playground can have? Side length x : ? meters C. What is the maximum area that the playground can have? Maximum area: ? square meters
A school wishes to form three sides of a rectangular playground using 240 meters of fencing. The playground borders the school building, so the fourth side does not need fencing. A. Find a function that gives the area A(x) of the playground (in square meters) in terms of x. A(x) = ? B. What side length x gives the maximum area that the playground can have? Side length x : ? meters C. What is the maximum area that the playground can have? Maximum area: ? square meters
Chapter11: Graphs
Section11.4: Understand Slope Of A Line
Problem 11.73TI: Find the slpoe of the line: y=7
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A school wishes to form three sides of a rectangular playground using 240 meters of fencing. The playground borders the school building, so the fourth side does not need fencing.
A. Find a function that gives the area A(x) of the playground (in square meters) in terms of x.
A(x) = ?
B. What side length x gives the maximum area that the playground can have?
Side length x : ? meters
C. What is the maximum area that the playground can have?
Maximum area: ? square meters
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