Answered

Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

In the United States, the common paper size is called letter size and measures 8. 5 by 11 inches. Let

V(x)= (8. 5-2x)(11-2x) (x) be the volume in cubic inches of a box made from a letter size paper

by cutting out squares of side length x in inches from each corner and then folding up the sides.

What is a reasonable domain for V in this context? Explain or show your reasoning.


PLs help

Sagot :

sqdancefan

Answer:

  0 < x < 4.5

Step-by-step explanation:

You want the reasonable domain of V(x) = (8.5 -2x)(11 -2x).

Reasonable domain

The equation describes volume (V) and cut length (x), so both need to be positive. Volume will be positive when ...

  8.5 -2x > 0

  4.25 > x

The reasonable domain is 0 < x < 4.5.

Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.