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April 24, 2026, 07:02:20 pm
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Author Topic: linear relations problem  (Read 578 times)  Share 

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Nato

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linear relations problem
« on: January 15, 2013, 11:47:27 am »
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hi everyone, could someone please help me with this maths problem.

i need help with a) the equation of the line through points A and D




thank you in advance
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Homer

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Re: linear relations problem
« Reply #1 on: January 15, 2013, 12:05:37 pm »
+1
since AB is perpendicular to AD, the gradient of AD would be 3

therefore y-8=3(x-2)

y=3x+2
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