Respuesta :

Answer:

slope is -11/15

Step-by-step explanation:

Lets use the slope formula:

m=(y2-y1)/(x2-x1)

Now, lets plug in the coordinates:

m=(7-(-4))/(-9-6)

Next, lets simplify:

m=(7+4)/(-9-6)

m=11/-15

It is proper to have the minus on top

m=(11/-15)*(-1/-1)

m=-11/15

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