Desmos Graphing Calculator
Math·Algebra·Linear functions
easyThe function A defined by A(x)=x(x+2) gives the area, in square inches, for a parallelogram with a height of x inches and a base that is 2 inches longer than its height. Which of the following is the best interpretation of A(50)=2,600 in this context?
A
The area of this parallelogram is 50 square inches when its height is 2,600 inches.
B
The area of this parallelogram is 52 square inches when its height is 2,600 inches.
C
The area of this parallelogram is 2,600 square inches when its height is 50 inches.
D
The area of this parallelogram is 2,600 square inches when its height is 52 inches.