A(x)=(8+2x)2Carmen wants to add a border around a square picture. The function shows the area of the picture in square inches if it has a border x inches wide. What are the dimensions of the picture without the border?Choose 1 answer:(A) 2 by 2 inches(B) 6 by 6 inches(C) 8 by 8 inches(D) 10 by 10 inches
Q. A(x)=(8+2x)2Carmen wants to add a border around a square picture. The function shows the area of the picture in square inches if it has a border x inches wide. What are the dimensions of the picture without the border?Choose 1 answer:(A) 2 by 2 inches(B) 6 by 6 inches(C) 8 by 8 inches(D) 10 by 10 inches
Understanding A(x): Understand the function A(x) and what it represents.The function A(x)=(8+2x)2 represents the area of the picture including the border. The term “8” represents the side length of the picture without the border, and “2x” represents the total added length due to the border (x inches on each side).