Question

The length of a rectangle is 3 more than 4 times the width.

Write a polynomial in standard form that represents the area of the rectangle. PLEASE HELP

Answer 1

Explanation:

Let's call the width of the rectangle "w". Then, the length of the rectangle would be 3 + 4w. The area of a rectangle is found by multiplying the length and width: A = l * wSo, using the values we found for the length and width, the polynomial in a standard form that represents the area of the rectangle would be: A = (3 + 4w) * expanding the expression, we get: A = 3w + 4w^2So, the polynomial in a standard form that represents the area of the rectangle is: A = 4w^2 + 3w