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What is the equation of the line that passes through (4,  3) and (2,  2) ?

y=2x−2
y=1/2x+2
y=1/2x+1
y=1/2x+2 1/2

Respuesta :

Answer is y= 1/2x+1
One method is first substituting x=4,y=3 and next once again substituting x=y=2

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