Question

help please?

Answer 1

can u guys help?

Answer 2

Bernard is realizing that his dimensions are not fitting the way that he wants it to because he forgot about the deck. The deck is going to be a rectangular space that borders the pool. Also, for the pool to fit just right there must be a special product represented when either the area or volume expressions are determined. He wants you to design your own rectangular pool using polynomial expressions, including the deck to borders the pool.


Include a diagram or sketch of your pool and deck. Your diagram must have all dimensions represented with polynomials and ensure that a special product will be used.

Answer 3

\(\color{blue}{\sf I~~~can~~~try }\)

Answer 4

sorry.. I don't have the time for that.:(

Answer 5

Do you have any conditions about the width area or any measurements of the deck ?

Answer 6

Sorry bro. No idea

Answer 7

This is the data i have so far:

Answer 8

Task 1
Create expressions to represent the dimensions of the pool.
a. Create a variable to represent the width of the pool. Determine the expressions to represent length and the depth in terms of the width variable.
L = Length
W = Width
D = Depth
A = Area
V = Volume
L = 6W + 6
D = 5L – 31
Dimensions: (6W + 6)(W)(5L - 31)
b. Determine the polynomial expression to represent the area of land space that the pool will cover.
W - (6W + 6) --> -5W + 6
5(6W + 6) - 31 --> 30W + 30 - 31 --> 30W - 1
c. Using the area and the depth expressions, determine the polynomial expression that is used to represent the volume.
A = LW
A = (6W + 6)W
A = 6W^2 + 6W
V = LWD
V = AD
V = (6W^2 + 6W)[2(6W + 6) - 7]
V = (6W^2 + 6W)(30W - 1)
d. Classify the volume polynomial by degree and number of terms.
The degree of the polynomial is 2 and the number of terms is 4.

Answer 9

Forgot how to do this, @undeadknight26, sorry :-(.

Answer 10

@.Sam. @whpalmer4 @Zarkon @hoblos

Answer 11

@ranga @jigglypuff314 @AccessDenied

Answer 12

erm, I'm not sure what you want...
but if it's to check work
in part B
W - (6W + 6) -/-> -5W + 6
--> W - 6W - 6 (don't forget to distribute the negative :) )

Answer 13

oh...okay thanks lol
this is what i need...a diagram or sketch of your pool and deck. Your diagram must have all dimensions represented with polynomials and ensure that a special product will be used.

Answer 14

isn't a pool like a rectangular prism?

Answer 15

yup...

Answer 16

then what don't you understand? :/

Answer 17

don;t i have to do something with the polynomials?

Answer 18

you would label the sides and areas, I think?

Answer 19

so how would u do that?

Answer 20

erm... whoops, I think that's what I kinda did for ya XD

Answer 21

-_-
don;t u label them with polynomial stuff though?

Answer 22

polynomials would be the letters stuff...
like "L" is a polynomial...

Answer 23

OHHH!

Answer 24

yeah :P
I had always thought "polynomial" meant that is had to have more than one term
http://www.mathsisfun.com/algebra/polynomials.html
but apparently not :)

Answer 25

i see thanks man!!!

Answer 26

Glad I could help :)