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#1 Re: Help Me ! » Trigonometry help! » 2006-01-17 04:25:13
Can anyone check or correct these answers I have please:
Bottom left: 171.334m
Bottom Right: 45.583m
#2 Help Me ! » Trigonometry help! » 2006-01-16 06:33:51
- tristan1
- Replies: 3
Rubbish drawings I know but I really need help with these 4. CHeers!
#3 Re: Help Me ! » Straight Line Graph Equations » 2005-11-19 05:10:29
Sorry for posting again, but I just realized these are the actual questions:
A line that passes through (0,7) at a gradient of 3.
^I Think this one is 3x+7^
A line that passes through (2,3) at a gradient of 2.
A line that passes through (4,3) at a gradient of -1.
A line that passes through (2,1) and (4,5)
A line that passes through (5,4) and (6,7)
A line that passes through (0,5) and (3,2).
#4 Re: Help Me ! » Straight Line Graph Equations » 2005-11-19 05:07:08
Please confirm for me these are the final answers and they dont need simplifying...
A line that passes through (0,7) at a gradient of 3 = 3x+7
A line that passes through (2,3) at a gradient of 2 = y= 3 + 2(x - 2)
A line that passes through (4,3) at a gradient of -1 = y= 3 - (x - 4)
#5 Re: Help Me ! » Straight Line Graph Equations » 2005-11-19 04:47:02
y= 3 + 2(x - 2)
y= 3 - (x - 4)
y= 1 + 4.5(x - 2)etc.
Are these the final answers? I'm unsure.
#6 Help Me ! » Straight Line Graph Equations » 2005-11-19 04:15:38
- tristan1
- Replies: 4
I have a task where I have to find the equation of ....
A line that passes through (0,7) at a gradient of 3.
* I Think this one is 3x+7*
A line that passes through (2,3) at a gradient of 2.
A line that passes through (4,3) at a gradient of -1.
A line that passes through (2,1) at a gradient of 4,5.
A line that passes through (4,5) and (6,7)
A line that passes through (0,5) at a gradient of (3,2).
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