Find slope of ( -2, 1) , (6, -1

slope= -4

Step-by-step explanation:

1-(-1)=2

(-2) - 6 = -8

-8/2= -4

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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