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What is the equation of the line passing through the points (2, -1) and (5, -10) in slope-intercept form?
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O y=-3x-5
O y=-3x+5
O y = 3x-5
O y=3x+5

Respuesta :

Answer:

-3×+5

Step-by-step explanation:

y=mx+b

m= y2-y1÷x2-x1

= -10+1÷5-2

= -9÷3

= -3

now,

y= -3×+b

-10 = -3(5)+b

-10 = -15+b

-10+15 = b

b= 5

therefore, y= -3×+5

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