Area Models Polynomial

If the area of the rectangle is x² - 5x + 6, which expression represents L x W, given W =(x-2)?

• (x+3)(x+2)

• (x-3)(x-2)

• (x-6)(x-2)

• (x-3)(x-1)

Given the length is (2x+3), which of the following expressions is equivalent to the area of the rectangle?

• (2x+3)(x+2)

• (x+2)(x+3)

• (2x+4)(x+7)

• (2x+1)(x+3)

What is the area of the rectangle if L = (x-2)?

• 3x² - 3x + 2

• x² - 3x + 2

• x² - 3x - 2

What is the equivalent expression for the are of the rectangle? Given A = (x+3)(_____)

• (x+1)(x+3)

• (x-6)(x+1)

• (x-2)(x-3)

• (x+3)(x-2)

Answer explanation

Remember

Area of a square = s^2

A1 - A2 = the Area of the path

Tags

A2.7(B)

TEKS

You are playing miniature golf on the hole shown.

Write a polynomial that represents the area of the golf hole?

You are playing miniature golf on the hole shown.

Find the perimeter of the golf hole when the area is 216 square feet?

Problem #12

CONNECTING CONCEPTS: Select a polynomial that represents the area of the square.

CONNECTING CONCEPTS:

Select a polynomial that represents the area of the square.

MODELING REAL LIFE: A square-shaped parking lot with 100-foot sides is reduced by x feet on one side and extended by x feet on an adjacent side.