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dylanm
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Can someone explain to me how it is possible to determine an answer for this question?
http://i.imgur.com/ahpPs.jpg
The waterslide one, I've had a go at it but there simply does not seem to be enough information (equations etc) to get answers. Any ideas?
 one year ago
 one year ago
dylanm Group Title
Can someone explain to me how it is possible to determine an answer for this question? http://i.imgur.com/ahpPs.jpg The waterslide one, I've had a go at it but there simply does not seem to be enough information (equations etc) to get answers. Any ideas?
 one year ago
 one year ago

This Question is Closed

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
are you talking about 16?
 one year ago

dylanm Group TitleBest ResponseYou've already chosen the best response.0
The one underneath, Analysis Question 1.
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
use tan theta= h1/ 5
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
and \[h1= \sqrt {l^225}\]
 one year ago

dylanm Group TitleBest ResponseYou've already chosen the best response.0
In order to use trig, you need an angle, but there is no angle listed in this question.
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
coordinate of A is (16,0)
 one year ago

dylanm Group TitleBest ResponseYou've already chosen the best response.0
The answer section in the back of the book states it is (15,0)
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
hmm...wait a sec
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
how come this cubic equation has got two roots only??
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
let's say coordinate of A is (x1,0)...your cubic function will be (x0)(x8)(xx1)
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
but at x=0 value of cubic function is h1
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
so the function is (xh1)(x5)(xx1)
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
now i am realising ...this question is really a good one :)
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
@lgbasallote where are you...come here ..have some fun
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
someone called?
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
yea me....check out the question and help to figure this out ...please
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
sorry. i hate math...i have no idea
 one year ago

jasonxx Group TitleBest ResponseYou've already chosen the best response.1
well i had been seeing that...you have solved mathematics for most of the time ...but it's fine....if you don't wanna get in to this
 one year ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.0
i seriously do not have any idea. i'm just a primary school student.
 one year ago
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