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A rectangle is inscribed with its base on the x axis and its upper corners on the parabola y = 4  x^2 . What are the dimensions of such a rectangle with the greatest possible area?
 one year ago
 one year ago
A rectangle is inscribed with its base on the x axis and its upper corners on the parabola y = 4  x^2 . What are the dimensions of such a rectangle with the greatest possible area?
 one year ago
 one year ago

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Algebraic!Best ResponseYou've already chosen the best response.1
dw:1352836785131:dw
 one year ago

Algebraic!Best ResponseYou've already chosen the best response.1
Area is h*w =(4x^2)*2x
 one year ago

Algebraic!Best ResponseYou've already chosen the best response.1
take the derivative, set equal to zero and solve for the value of x ...
 one year ago

Algebraic!Best ResponseYou've already chosen the best response.1
use that x to find h and w
 one year ago
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