Question

Write a linear equation that represents the area and a linear equation that represents the perimeter of the rectangle.

Answer 1

Answer:

Assuming that (3x - 3) and 6 are the sides of the rectangle,

Area:

A = l × w

y = (3x - 3) × (6)

y = 18x - 18

Perimeter:

P = 2l + 2w

y = 2(3x - 3) + 2(6)

y = 6x - 6 + 12

y = 6x + 6