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HACTEHA [7]
3 years ago
5

Help me .................. :/

Mathematics
1 answer:
motikmotik3 years ago
6 0

Answer:

a) 3.2

b)-7.375

I think so

Step-by-step explanation:

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The set of points P(0, 3), Q(2, 0), R(4, -3) are collinear and the line has a slope of _____.
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If the points P, Q and R are collinear, then a slope of line PQ and a slope of line QR are equal.

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Substitute:

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Substitute:

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