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Mathematics, 02.02.2020 22:55 colrow1968
The length of a rectangle is represented by the function l(x) = 2x. the width of that same rectangle is represented by the function w(x) = 8x2 − 4x + 1. which of the following shows the area of the rectangle in terms of x?
(l + w)(x) = 8x2 − 2x + 1
(l + w)(x) = 8x2 − 6x + 1
(l ⋅ w)(x) = 16x3 − 4x + 1
(l ⋅ w)(x) = 16x3 − 8x2 + 2x
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