Posted by **Stephanie** on Saturday, October 29, 2011 at 4:01pm.

a rectangular picture 8 inches by 12 inches has a frame of uniform width x inches. Write a function expressing the total area A of the picture and the frame as a function of x.

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March 22, 2017
Posted by **Stephanie** on Saturday, October 29, 2011 at 4:01pm.

a rectangular picture 8 inches by 12 inches has a frame of uniform width x inches. Write a function expressing the total area A of the picture and the frame as a function of x.

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