Respuesta :

Answer: y=1/2x+4

Step-by-step explanation:

1. y-y1=m(x-x1)

2.y-5=1/2(x-2)

3. solve

4. y-5=1/2x-1

5. add 5 to both sides to isolate the variable

6. this gives you y=1/2x+4