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Mathematics 13 Online
OpenStudy (anonymous):

a. Write a function for A(x), the area of the rectangle shown. b. For what value of x is A(x) a maximum? c. What is the maximum area of the rectangle?

OpenStudy (anonymous):

|dw:1341247778774:dw|

OpenStudy (anonymous):

we will use \(-\frac{b}{2a}\) i guarantee it but something is missing is the perimeter fixed?

OpenStudy (anonymous):

|dw:1341247795168:dw|

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