The length of a rectangle is 4 units greater than its width, and the area of the rectangle can be expressed by the equation y = x2 + 4x. what is a reasonable domain for this function?

All values of x greater than 0.

Step-by-step explanation:

Let x represent width of rectangle.

We have been given that the length of rectangle is 4 units greater than its width. So the length of rectangle would be .

The domain of a function is all real values of independent variable that the function can take on.

Since our given function represents the area of rectangle, where x represents width of rectangle, so the value of x should be a non zero and non-negative number.

Therefore, the domain of our given function would be

step- i d k and i d c : )

you: : 0

bye