Respuesta :

texaschic101
y = mx + b
slope(m) = 3
(-8,1)....x = -8 and y = 1
now we sub into our formula and find b, the y int
1 = 3(-8) + b
1 = -24 + b
1 + 24 = b
25 = b

so ur equation is : y = 3x + 25 <=

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