SOLUTION: Please help
From a square piece of cardboard with width x inches, a square of width x-3 inches is removed from the center. Write the area of the remaining piece as a function of
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Surface-area
-> SOLUTION: Please help
From a square piece of cardboard with width x inches, a square of width x-3 inches is removed from the center. Write the area of the remaining piece as a function of
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Question 71297: Please help
From a square piece of cardboard with width x inches, a square of width x-3 inches is removed from the center. Write the area of the remaining piece as a function of x.
Please provide how this problem was answered so I can learn to do this.
Thank you Answer by checkley75(3666) (Show Source):