SOLUTION: I am extremely confused. I thought I understood how to do this but I don't. Please show all work and your answers so that I can better grasp the concepts. The volume in cubic f

Algebra.Com
Question 612444: I am extremely confused. I thought I understood how to do this but I don't. Please show all work and your answers so that I can better grasp the concepts.
The volume in cubic feet of a workshop's storage chest is expressed as the product of its three dimensions- V(x)=x^3-3x^2-x+3. The depth is x+1. 1)Find the linear expressions with integer coefficients for the other dimensions, 2)the depth of the chest is 6 feet what are the other dimensions?
Thanks for the help

Answer by scott8148(6628)   (Show Source): You can put this solution on YOUR website!
dividing the volume by the depth ___ (x^3-3x^2-x+3) / (x+1) = x^2 - 4x + 3

factoring the result gives the other dimensions ___ (x - 3)(x - 1)

use the depth information to find x, then solve for the other dimensions

RELATED QUESTIONS

I am extremely confused. I thought I understood how to do this but I don't. I am really (answered by solver91311)
I thought I was getting the hang of this but definitely not sure now- x^2-16x+4=0.... (answered by Edwin McCravy)
I have 24 options to choose from, and 4 of those are big prices. I got 20 attempts.... (answered by ikleyn,robertb)
If our daughter is 5, and I am 30. How old will we be when our daughter is 3 times my... (answered by jrfrunner)
I have been working on this all week and I just cannot get it. I know this is short... (answered by user_dude2008)
Hello! I am working on quadratic equations this week, in my Algebra class (section 11.4,... (answered by mananth)
the problem is 4n^2+25=-20x. What is the value of the discriminant and please state the... (answered by stanbon)
sqrt 72x / sqrt 2x show the work how to do this and the answer so that i can see if i am (answered by josmiceli)
Please help. I thought I understood this but the answer was incorrect. Please show me... (answered by Fombitz)