Respuesta :

Answer:

Step-by-step explanation:

slope= [tex]\frac{y2-y1}{x2-x1\\\\}[/tex]= [tex]\frac{4-2}{0-(-1)\\}[/tex]= [tex]\frac{2}{1} =2[/tex]

y= mx + b

4= 2(0) + b

4= 0 + b

b=4

y=2x+4

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