John bought a house. He decided to reduce his square backyard by 40 inches along its width. The area of the new backyard is given by the function below, where z represents the length in inches.

A (z) = z^2-40z

Which statement best describes the term 40z?

* The area of the playground after expansion

* The width of the backyard

* The area of the backyard before reduction

* The area reduced from the backyard

Question

27 August, 13:28

+4

Answers (1)

Know the Answer?

Aileen Burton · Answer 1

Ans: The area reduced from the backyard