Respuesta :

ToothLin
y = 5x -30

I believe this is what you needed
wegnerkolmp2741o

two points (0,-30)  (-10 ,-80)

slope = m = (y2-y1)/(x2-x1) = (-80- -30)/(-10-0) = (-50)/-10 = 5

point slope form

y-y1 = m (x-x1)

y- (-30) = 5 (x-0)

y+30 =5x

subtract 30 from each side

y=5x-30

now it is in slope intercept form

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