If A B= (a, x), (a, y), (b, x), (b, y) , find A and B. - Vidyadip

Question

If $A \times B$= {(a, x), (a, y), (b, x), (b, y)}, find A and B.

✓

Answer

Here $A \times B$ = {(a, x), (a, y), (b, x), (b, y)}
A = set of first elements = {a, b}
B = set of second elements = {x, y}

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Relations and Functions→Relations and Functions — all question types→Maths STD 11 Science question papers→CBSE Board STD 11 Science question papers→CBSE Board question paper generator→

Similar questions

What is the effect of change of origin on standard deviation?

Find the derivative of x at x = 1

Let X = {Ram, Geeta, Akbar} be the set of students of Class XI, who are in school hockey team. Let Y = {Geeta, David, Ashok} be the set of students from Class XI who are in the school football team. Find X $\cup$ Y and interpret the set.

Define point circle.

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2,4, 6, 8} and C = {3, 4, 5, 6}. Find: B'

Determine the contrapositive of the following statements:
If x is less than zero, then x is not positive.

Write the variance of first n natural numbers.

Write the following statements in the form "if p, then q".
The game is cancelled only if it is raining.

Find the component statements of the following compound statements.
plants use sunlight, water and carbon-dioxide for photosynthesis.

If in an $A.P., S_n = n^2p$ and $S_m = m^2p,$ where $S_r $ denotes the sum of r terms of the $A.P.$, then $S_p $ is equal to: