Lucy cuts 4 square with side length x in. From the corners of a 6 in by 9 in cardboard rectangle. She folds the remaining cardboard to make a tray that is x in high. Write and simplify a polynomial fiction for volume V of the tray in terms of x A and B

Step-by-step explanation:

From the question we are told that

Breath of cardboard h=6

Length of cardboard l=9

Let x be the height when fold

Generally the new rectangle is  mathematically given as

Breath

Length

Generally the Volume of tray is mathematically given as

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation: