Respuesta :

Answer:

a. True, b. y = (-1/2)x + 8

Step-by-step explanation:

Because the graph is a straight line, that means that the graph is in fact proportional. For the equation, take the form y = mx+b. Plug in the slope, which is -1/2, and the y-intercept, which is 8, which would give you the equation y = (-1/2)x + 8.

Riyana13

Answer:

1) not proportional - not starting from origin

2) (2,8) - i did it in coordinates

have a great day

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