find tha coordinates of point which are equidistant from these two pionts p(3.0)and q(-3,0).how many points are possible satisfying the conditon?
Answer :
We can find Co - ordinates of a point that is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) , As :
First we draw these two points of x - y plane .
Now , we can see that Every point on y - axis , is equidistance from given two points P ( 3 , 0 ) and Q ( - 3 , 0 ) .
As :
We have shown sum points , As :
O ( 0 , 0 ) , That is 3 unit away from both given points P ( 3 , 0 ) and Q ( - 3 , 0 ) .
C ( 0 , 1 ) , To find distance from both points , we apply distance formula , As we know
Distance formula d =
So ,
QC = unit
And
PC = unit
So, Point C ( 0 ,1 ) is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) , As we have shown QC = PC = unit .
Now we have point D ( 0 , - 1 ) To find distance from both points , we apply distance formula , As we know
Distance formula d =
So ,
QD = unit
And
PD = unit
So, Point D ( 0 ,- 1 ) is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) , As we have shown QD = PD = unit .
Similarly we can show for any point that is lies on y axis is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) .
So, we can say there are infinite number of co - ordinates that are equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) .
We can find Co - ordinates of a point that is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) , As :
First we draw these two points of x - y plane .
Now , we can see that Every point on y - axis , is equidistance from given two points P ( 3 , 0 ) and Q ( - 3 , 0 ) .
As :
We have shown sum points , As :
O ( 0 , 0 ) , That is 3 unit away from both given points P ( 3 , 0 ) and Q ( - 3 , 0 ) .
C ( 0 , 1 ) , To find distance from both points , we apply distance formula , As we know
Distance formula d =
So ,
QC = unit
And
PC = unit
So, Point C ( 0 ,1 ) is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) , As we have shown QC = PC = unit .
Now we have point D ( 0 , - 1 ) To find distance from both points , we apply distance formula , As we know
Distance formula d =
So ,
QD = unit
And
PD = unit
So, Point D ( 0 ,- 1 ) is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) , As we have shown QD = PD = unit .
Similarly we can show for any point that is lies on y axis is equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) .
So, we can say there are infinite number of co - ordinates that are equidistance from P ( 3 , 0 ) and Q ( - 3 , 0 ) .