Find a point on the y axis which is equidistant from the point A(6,5) and B(-4,3)
Answers
Given: Points A(6, 5) and B(-4, 3).
To find: A point on the y - axis that is equidistant from the two points.
Answer:
Since it's given that the point lies on the y - axis, the point is (0, y).
Let's label it as P(0, y).
Distance formula:
Now, as per the question, AP = PB.
For AP [A(6, 5); P(0, y)], we have:
For BP [B(-4, 3); P(0, y)], we have:
Using them in the distance formula for AP = BP,
Squaring both sides,
Therefore, the point on the y - axis that is equidistant from the points A(6, 5) and B(-4, 3) is P(0, 9).
Question: To find a point on the y-axis that is equidistant from the points A(6,5) and B(-4,3)
Solution:
ATQ, we have to find a point on the y-axis that is equidistant to two points. Let this point be P.
If the point 'P' lies on the y-axis, its 'x' coordinate will be 0. Therefore, the coordinates for this point will be - P(0, y)
Since the 'x' coordinate is 0, We'll find the 'y' co-ordiante by equating the equal sides AP and BP using the distance formula.
A(6, 5)
x₁ → 6
y₁ → 5
B(-4, 3)
x₂ → -4
y₂ → 3
P(0, y)
x₃ → 0
y₃ → y
Therefore the y coordinate is '9', making the point that lies on the y-axis equidistant from the points A(6,5) and B(-4,3) as P(0,9).