Advertisements
Advertisements
Question
If the co-ordinate of A is x and that of B is y, find d(A, B).
x = -4, y = -5
Advertisements
Solution
It is known that distance between the two points is obtained by subtracting the smaller co-ordinate from the larger co-ordinate.
The coordinates of A and B are x and y respectively.
We have, x = -4 and y = -5.
We know that -4 > -5.
∴ d (A, B) = -4 - (-5)
∴ d (A, B) = - 4 + 5 = 1
APPEARS IN
RELATED QUESTIONS
If the co-ordinate of A is x and that of B is y, find d(A, B).
x = - 3, y = 7
Sketch proper figure and write the answer of the following question.
If A- B - C and l(AC) = 11, l(BC) = 6.5, then l(AB) = ?
Find d(A, B), if co-ordinates of A and B are -2 and 5 respectively.
Co-ordinates of the pair of points are given below. Hence find the distance between the pair.
- 4, 5
Co-ordinates of the pair of points are given below. Hence find the distance between the pair.
x + 3, x - 3
Co-ordinate of point P on a number line is - 7. Find the co-ordinates of points on the number line which are at a distance of 8 units from point P.
If A-B-C and d(A, C) = 17, d(B, C) = 6.5 then d(A, B) = ?
If P-Q-R and d(P, Q) = 3.4, d(Q, R)= 5.7 then d(P, R) = ?
Determine whether the given set of points are collinear or not
(7, −2), (5, 1), (3, 4)
Determine whether the given set of points are collinear or not
(a, −2), (a, 3), (a, 0)
Show that the following points taken in order to form an equilateral triangle
`"A"(2, 2), "B"(-2, -2), "C"(-2sqrt(3), 2sqrt(3))`
Show that the following points taken in order to form the vertices of a parallelogram
A(−3, 1), B(−6, −7), C(3, −9) and D(6, −1)
A(−1, 1), B(1, 3) and C(3, a) are point and if AB = BC, then find ‘a’
The distance between the two points (2, 3) and (1, 4) is ______
Find the distance with the help of the number line given below.
d(K, O)
Find the distance with the help of the number line given below.
d(O, E)
Find the distance with the help of the number line given below.
d(P, J)
