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LaaLa
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LaaLa
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Join Date
12-21-2018
Last Activity
01-18-2019
04:29 PM
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01-14-2019,
07:36 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Otis! You have saved me!! Have been looking to find an answer for a whole week! A week!! All the websites you have mentioned have been visited...
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31 replies | 1009 view(s)
01-14-2019,
02:11 AM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Hmm..... See this is the part when you start talking terms and I have no idea what you are saying. I would really like to see the equations on the...
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31 replies | 1009 view(s)
01-13-2019,
11:44 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Thanks again for your reply. After a whole day spent working on solving, substituting an eliminating, I would not have understood what you have...
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31 replies | 1009 view(s)
01-13-2019,
06:00 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Ok so I can't assume y is 0. If y isn't 0 then it has to be a number. 5x - 2 = y 5x = y + 2 x = y+2 /5 2 x 5 = 10/5 x = 2
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31 replies | 1009 view(s)
01-13-2019,
03:29 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
JEFFM you are really confusing. I know nothing about maths but you continue like I should understand it. I never learnt algebra but I learnt implicit...
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31 replies | 1009 view(s)
01-13-2019,
04:34 AM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
hmmm, this is slightly trickier as it includes a y which I am not familiar with. I'm not a hundred percent sure so I will give two estimates. #1...
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31 replies | 1009 view(s)
01-12-2019,
10:26 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Oh wow I think I get what you mean!! 5x - 2 = 18 5x = 18 + 2 5x = 20 x = 5/20 x = 4 And it's correct because
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31 replies | 1009 view(s)
01-12-2019,
08:47 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
I don't know what I am doing but I'll give it a go... 5x - 2 = 18 5x - 2 - 18 5x = 2 - 18 5x = 16 x = 16/5 x = 3.2
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31 replies | 1009 view(s)
01-12-2019,
06:54 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Hi Dr.Peterson, no I do not know how to do this. I can't recall it through my studies. In fact, I have no idea what a single variable is. I...
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31 replies | 1009 view(s)
01-12-2019,
04:13 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Hi Dr.Peterson, thanks for getting back to me. I appreciate the time you are taking to help me out. So far on parabolas I have learnt how to...
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31 replies | 1009 view(s)
01-11-2019,
02:23 AM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Thanks Dr.Peterson for your reply. I am not sure what you are meaning in in regards to finding 'y'. Are you meaning 'a'? The distance between the...
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31 replies | 1009 view(s)
01-10-2019,
10:56 PM
LaaLa
replied to a thread
Quadratic Parabola equations
in
Calculus
Hi Jomo, I don't know what to do next with the equation x^2=-28(y-8.5) I don't have the answer to the 6metre question. I don't know how to get...
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31 replies | 1009 view(s)
01-10-2019,
09:21 PM
LaaLa
started a thread
Quadratic Parabola equations
in
Calculus
Hi there :) Would like a little help on this problem here if thats ok? Your help is greatly appreciated! I have worked out the equation for...
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31 replies | 1009 view(s)
01-04-2019,
09:01 PM
LaaLa
replied to a thread
PARABOLA equation: Stuck and need help please :-)
in
Calculus
Oh wow! The power of 2 font wasn't narrowed down on the study page leaving me confused! I thought it was 242 not 24^2 :D Thankyou tkhunny!!
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2 replies | 168 view(s)
01-04-2019,
06:37 PM
LaaLa
started a thread
PARABOLA equation: Stuck and need help please :-)
in
Calculus
A satellite dish attached to a house receives the signal for television channels. The dish is 48 centimetres long and 3 centimetres deep at the...
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2 replies | 168 view(s)
01-04-2019,
06:22 PM
LaaLa
replied to a thread
Understanding equation, vertices of hyperbola: "Since (sqrt{3}, 4) lies on curve..."
in
Calculus
I assumed everyone knew what (√3,4) was. To me, it could be ANY point or number given to solve the equation. I never really cared where the number...
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9 replies | 753 view(s)
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About LaaLa
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Date of Birth
November 30
About LaaLa
Location:
New Zealand
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18
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Last Activity
01-18-2019
04:29 PM
Join Date
12-21-2018
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