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A triangle has vertices P(1, 3), Q(3, 5), and R(6, 2).

The slope of the median to QR is

A1/7

b -1/2

C1

Verified Answer :

Hagrid

The answer is a. 1/7
The length of QR is 3 sqrt(2) which means half of that is where the median intersects. Since the triangle formed is a right triangle with legs that are equal. The vertex angles are 45°, we can get the coordinates of the point of intersection which is (4.5,3.5).
So, 
m (slope) = (3.5-3)/(4.5-1) = 1/7

Answer:

1/7

Step-by-step explanation:

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