Respuesta :

Answer:

 y -6 = 0

Step-by-step explanation:

hello :  

Use the point-slope formula.

y - y_1 = m(x - x_1)     m=0      x_1= 4       y_1 = -3

an equation for this line is :  y -6 = 0(x -4)

 y -6 = 0

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