Determine, by distance formula, whether the points lie on a line ?
(-3,-5),(1,6).(-7,-4)
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Answer:I will tell you how to do it. First find the distance between first two points, then between 1st and 3rd point and then between 2nd and 3rd point. If distance between any two points (here 2nd and 3rd point) is equal to the sum of the other two distances calculated. Then this will ensure that points lie on a straight line
Step-by-step explanation:
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