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Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
what's your question?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
ah I see those are multiple choices...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
did you get the 'sketch the region' one?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
basically just asking you to pick which of those areas is bounded by y=5, x=4 and the function...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
you there?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
the first choice is bounded by y=10, x=4 and the function... the second choice is bounded by y=10, x=0, x=4 and the function...
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
yes i am here..
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
I know the answer for the first picture already, not sure about the 2nd one @Algebraic!
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
For the first picture, i think it is the last one for the 2nd picture, i am thinking either 1st or 4th one , what do u think ?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
naw, the last picture is bounded by x=0 y=0 and the function...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
(and x=4)
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
so for the first picture, u also think is the last one?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
for my function, x is not 0 u mean?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
just trace around each of those red regions and see what functions or lines your tracing...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
what lines do you trace for the last choice?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352777609189:dw
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
yea, that's what i have too. dont really know how i got that..but yeah.. Do you possibly know how to volume the volume of this?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352777630991:dw
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352777716676:dw
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
dont u need to integrate the area function to volume , and then something to do with the height..?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
so... is that the region described in your problem statement??
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
really? your problem statement makes no mention of x=0 or y=0 ...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
it does mention y=5 however...
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
well, but it says rotate about y= 10, and y= 5
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
then u can kinda know there is a hole in between
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
umm..wait..so which picture do you think it is for the first set of picture? i thought we have the same answer
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
the region is bounded by x=4 y=5 and y=5e^x
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
like I said trace the boundary of the regions you have been given to find which one works with that description..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
there's no point in guessing here... even though this is multiple guess
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
i still think is the last one..
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
that's why i want to know which one u think it is
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
why is it the last one..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
are you talking about the first part or the second part?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
first part ..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
because if you do the first part correctly, the answer to the second part should be obvious
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
so do you agree that it is either the bottom left or bottom right picture is correct due to the fact that given y=5
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
then why are you saying it's the last region?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
why is it not the last picture ..lol dw:1352778179844:dw
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
did you see the sketches where I traced the bounding functions??
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
what are they??
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
the curve is y= 5e^x , y =5 , x=4
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
what functions bound the region in the last picture?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
hint: I already did it for you.
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
x=0, y=0..which i dont really get u ..o_o
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
trace the boundary
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352778560923:dw
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
what's that portion?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
say "y=0"
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352778627593:dw
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
what's that portion?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
are you trying to say that radius doesnt bound to x=0?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
which it does indeed make sense when i look in the 2nd part
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
I'd focus on the first part, if I were you..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
picking which region is bounded by y=5, x=4 and y= 5e^x
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
i'm not sure what u mean by bounded..do you mean by starting from there？
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
trace the boundary of each region
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
like I did... for the last region pictured in your choices...
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
if i do what u did, then the answer will be the bottom left
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
but my question with that picture is.. don't u need to do 5 5e^t in order to get tht area?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
not necessarily..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
you'll be using washers probably, since you haven't learned about shells yet (I assume)...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
so the inner radius is 5 and the outer radius is 105e^x
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
yea i didnt yet.. i didnt even learn these stuff much when my assignment is due 2 days after..
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
ya, i do get that part
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352779152955:dw
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
is that region not what the last picture look like?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
for the second part... yep.
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
can i ask what does "region " mean..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
the red areas in the first part.
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
yea..what does that red area mean
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
is it like the path of rotation or something?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
it's the thing you're sweeping around the specified axis in order to generate a solid
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352779636199:dw
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
take that region as an example... it's a rectangle...
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
rotate about the x axis and you sweep out a cylinder..
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
so it's kinda you are sweeping that region, and that sweeping motion generate the solid figure?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
dw:1352779702320:dw
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
yes, exactly.
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
okay thank you so so much!!!!!!
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
Do you still have time to guide me on filding the volume?
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
the second multiple choice question? or a new question?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
it's the same question. but it asks to find the volume
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
cuz finding the volume is actually the first part..but the graphing part seems easier so i skipped to that first ..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
sure... we are using the washers in the sketch (and in the last choice to the second question)
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
inner radius is 5, outer radius is 10  5e^x
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
area of a washer will be pi( (10  5e^x)^2  5^2 )
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
yea..that's all i have too.. not sure how to integrate that..
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
\[\pi \int\limits_{ }^{} (105e^{x})^2  5^2 dx\]
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
\[\pi \int\limits_{0}^{4} 75 100e^{x} +25e^{2x} dx\]
 2 years ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.1
that should be pretty easy to integrate...
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
oh ok..i didnt combine them.. ok thanks, i will try that out :)
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
@Algebraic! umm.. how can i leave it as exact numbers..?
 2 years ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
i got pi ((300+10 e^4  25/2 e^8) (1025/2))
 2 years ago
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