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Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?

User Kayana
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Hello :
the slope is : (YD - YC)/(XD -XC)
(0+5)/(6-3) = 5/3
the slope is 5/3

an equation is y=(5/3)x+b

Line CD passes through points D(6, 0): 0 = (5/3)(6)+b
b = -10
y=(5/3)x-10
-(5/3)x+y = -10
-5x+3y = -30

conclusion :

the equation of line CD in standard form is 5x-3y = 30


User Hager Aly
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