samalami
Write an equation for the line passing through B(0, 3) and C(–3, 4).



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sauravshakya
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U know twopoint formula

sauravshakya
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@samalami ???

samalami
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point slope formula?
@sauravshakya

sauravshakya
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Ok..... that will work too

sauravshakya
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First find the slope

sauravshakya
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can u?

samalami
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how would I find that without only points?

sauravshakya
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Isnt coordinates of B and C are given

sauravshakya
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then, slope=(y2y1)/(x2x1)

sauravshakya
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Did u get slope? @samalami

samalami
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slope is 1/3?

sauravshakya
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Yep. its 1/3

sauravshakya
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Now, the required equation of line is
(yy1)=m (xx1)

sauravshakya
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Use any point for x1 and y1 and m=slope

sauravshakya
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Does it help?

samalami
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then from there simplify the equation?

sauravshakya
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YEP

samalami
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thank you <3 <3

sauravshakya
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WELCOME