Question
If a point P(x, y) is equidistant from A(6, 2) and B(-2,
6), find the equation representing this condition.Solution
ATQ, Using the distance formula, 
On Squaring both sides, 
Expanding, 
Canceling x2and y2
−12x − 4y + 40 = 4x − 12y + 40 −12x − 4y − 4x + 12y = 0 −16x + 8y = 0 2x − y = 0 Thus, the equation is 2x - y = 0. Hence, 2x = y is answer.
The redshift theory is associated with ________.
The Deccan trap was formed by the:Â
Which of the following statements about rainfall in India is/are correct?
1. Most of the rainfall in India is due to the South-West monsoon
...The hill range that separates the State of Manipur from the State of Nagaland is known as:
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The Equator does NOT pass through which of the following countries?
Consider the given statements:
(I) The standard meridian of India is 82°30'E.
(II) The five states in India through which the Indian Stan...
The "Grand Canyon," one of the largest gorges in the world, is formed by which river?
Consider the following statements:
1. Great Nicobar is the northernmost island of the Nicobar Islands Archipelago.
2. The Mongoloid Shompe...
Machkund Hydroelectric Project is a joint venture of which states?
