Use the written statement to construct a polynomial function that represents the required information. A rectangle has a length of 12 inches and a width of 9 inches. If the length is increased by $x$ inches and the width increased by twice that amount, express the area $A$ of the rectangle as a function of $x$, where $A$ is measured in square inches. $A(x) = $
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Initial length ($L_0$) = 12 inches Initial width ($W_0$) = 9 inches Show more…
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Use the written statements to construct a polynomial function that represents the required information. A rectangle has a length of 10 inches and a width of 6 inches. If the length is increased by $x$ inches and the width increased by twice that amount, express the area of the rectangle as a function of $x .$
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For the following exercises, use the written statements to construct a polynomial function that represents the required information. A rectangle has a length of 10 inches and a width of 6 inches. If the length is increased by $x$ inches and the width increased by twice that amount, express the area of the rectangle as a function of $x$.
For the following exercises, use the written statements to construct a polynomial function that represents the required information. A rectangle has a length of 10 inches and a width of 6 inches. If the length is increased by $x$ inches and the width increased by twice that amount, express the rectangle as a function of $x .$
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