Advertisements
Advertisements
प्रश्न
If (x – 1, y + 4) = (1, 2) find the values of x and y.
उत्तर
(x – 1, y + 4) = (1, 2)
By the definition of equality of ordered pairs,
we have
x – 1 = 1 and y + 4 = 2
∴ x = 2 and y = – 2
APPEARS IN
संबंधित प्रश्न
If `(x + 1/3, y/3 - 1) = (1/3 , 3/2)`, find x and y.
If P = {1, 2, 3} and Q = {6, 4}, find the sets P × Q and Q × P.
Express {(x, y) / x2 +y2 = 100 where x, y ∈ W} as a set of ordered pairs.
Write the domain and range of the following relation: {(a, b) / a ∈ N, a < 6 and b = 4}
Write the domain and range of the following relation: {(a, b) / a, b ∈ N, a + b = 12}
Write the domain and range of the following relation: (2, 4), (2, 5), (2,6), (2, 7)}
Find the following relation as sets of ordered pairs:
{(x, y) / y > x + 1, x ∈ {1, 2} and y ∈ {2, 4, 6}}
If A = {– 1, 1}, find A × A × A.
Determine the Domain and Range of the following relations : R = {(a, b) / a ∈ N, a < 5, b = 4}
If A = {1, 2, 3}, B = {4, 5, 6} which of following are relation from A to B : R1 = {(1, 4), (1, 5), (1, 6)}
If A = {1, 2, 3}, B = {4, 5, 6} which of following are relation from A to B : R2 = {(1, 5), (2, 4), (3, 6)}
If A = {1, 2, 3}, B = {4, 5, 6} which of following are relation from A to B : R4 = {(4, 2), (2, 6), (5, 1), (2, 4)}
