The equation A(w)=w2+5w represents the relationship between the area in square units

and the width of a rectangle whose length is 5 units longer than its width.

Select the sentence that describes an accurate relationship between A
and w
.

The sentence that describes an accurate relationship between A and w is: As the width of the rectangle increases, the area increases by a quadratic function.

The sentence that accurately describes the relationship between A and w is: "The area of the rectangle is equal to the square of the width plus five times the width."