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In what ratio does the x …

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In what ratio does the x axis divide the line segment joining the point(-4,-6)and(-1,7)? Find the coordinates of the point of division.
  • 4 answers

Ram Kushwah 6 years, 11 months ago

Sorry n=6/7

And X=(--n-4)/(n+1)=(-6/7-4)/(6/7+1)

=(-6-28)/(6+7)=-34/13

So coordinates are(-34/13,0)

Ram Kushwah 6 years, 11 months ago

Soppose a point P divided the line into n:1 ratio.

The coordinates of P are

{(n×-1+1×-4)/n+1,(n×7+1×-6)/n+1}

At X axis y =0

Do 7n-6/n+1=0

7n=6.     So n =7/6

Now X =(-n+4)/n+1=(-7/6+4)/(7/6+1)

(-7+24)/7+6=17/13

Do coordinates are (17/13,0)

A. Verma 6 years, 11 months ago

6:7 kaise

Gaurav Yadav 6 years, 11 months ago

6:7
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