Multiplying polynomials investigation: arnold has a 6ftx6ft piece of cardboard to make a open box by cutting equal size squares from each corner, folding up the resulting flaps, and taping at the corners. your task is to label dimensions on a sketch with the same size variable cut from each corner.

- how does each variable expression relate to length, width, and height of the box when folded?

-based upon the variables you used, write a product for the volume?

-expand the product to write a volume function?

- what domain makes sense for the volume?

guess and check values to find the size cut that produces a maximum volume

*lgth ( )width ( ) hght ( ) volume ( )

you have to have 5 guesses

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.