The length of a rectangle is modeled by l(x) = 3x² + 5x - 2

Last updated: 7/7/2022

The length of a rectangle is modeled by l(x) = 3x² + 5x - 2 and its width is modeled by w(x) = 4x 1. Which of the following models the area of the rectangle A(x)? A(x) = 3x² + (4x-1) + 5x - 2(4x-1) A(x) = 12x³ + 17x² - 13x + 2 A(x) = 12x³ + 23x² - 3x - 2 A(x) = 12x³ + 17x² - 3x - 2