Math Problem Statement
he length of a certain rectangle is 3 units more than double its width, w. Express the area of the rectangle in terms of w.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Geometry
Quadratic Equations
Formulas
Length = 2w + 3
Area of a rectangle = Length × Width
A(w) = 2w^2 + 3w
Theorems
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Suitable Grade Level
Grades 8-10
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