swimming space. The length of a rectangular swimmung pool is 2x-1 meters, and the width is x+2 meters. write a polynomial A(x) that represent the area. Find A(10)
Area = Length * width
A = (2x-1)(x+2)
Insert the 10 value for x and solve.
A = (2x-1)(x+2)
Insert the 10 value for x and solve.