What is happening in the graph shown below?

A.

The object is moving at a constant speed toward its starting point.

B.

The object is standing still.

C.

The object's speed is changing.

D.

The object is moving at a constant speed away from its starting point.

The object is moving at a constant speed away from its starting point

Step-by-step explanation:

The object has a constant speed of around 2 meters per second.

The slope is -2/3

Step-by-step explanation:

2x+3y= - 12

Rewrite the equation in slope intercept form

y = mx+b  where m is the slope and b is the y intercep

Subtract 2x from each side

2x+3y -2x = -2x-12

3y = -2x-12

Divide by 3

3y/3 = -2/3 x -12/3

y = -2/3x -4

The slope is -2/3