Respuesta :

Answer:

1) y = 2/3x - 7

2) y = 1/2x + 5

3) y = - 3x + 10

Step-by-step explanation:

1). (6,-3) m = 2/3

b = -3 - (2/3)(6)

b = -3 - 4 = - 7

2). (-8,1) m= 1/2

b = 1 - (1/2)(-8) = 1 + 4

b = 5

3). (2,4) m= -3

b = 4 - (-3)(2)

b = 10