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shutvik [7]
3 years ago
11

Hint: To be collinear, show that : AB

Mathematics
2 answers:
Nata [24]3 years ago
8 0

Answer:

answer is 1 hope this helps you helps so like this

Licemer1 [7]3 years ago
5 0

Answer:

As the points are collinear, the slope of the line joining

any two points, should be same as the slope of the line joining two other

points.

Slope of the line passing through points (x

1

,y

1

) and (x

2

,y

2

) =

x

2

−x

1

y

2

−y

1

So, slope of the line joining (p,0),(0,q)= Slope of the line joining

(0,q) and (1,1)

0−p

q−0

=

1−0

1−q

−

p

q

=1−q

Dividing both sides by q,

−

p

1

=

q

1

−1

=>

p

1

+

q

1

=1

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