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Let A = (1, 2}, B = [1, 2, 3, 4}, C = { 5, 6} and D = (5, 6, 7, 8}. Verify that (i) A x (B∩C) = (A x B)∩(A x C). (ii) A x C is a subset B x D.
22
Oct
Let A = (1, 2}, B = [1, 2, 3, 4}, C = { 5, 6} and D = (5, 6, 7, 8}. Verify that (i) A x (B∩C) = (A x B)∩(A x C). (ii) A x C is a subset B x D. 2 3% 4 6 6} and D = (5 7) [...]
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If A × B = {(a, x), (a, y), (b, x), (b, y)} Find A and B .
22
Oct
If A × B = {(a, x), (a, y), (b, x), (b, y)} Find A and B . A) B If A × B = {(a X y y)} Find A and B . October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 ,
If A = {-1 1}, find A x A x A.
22
Oct
If A = {-1 1}, find A x A x A. If A = {-1 1} find A x A x A. October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 ,
State whether each of the following statements are true or false. If the statement is false, rewrite the given statement correctly .
22
Oct
State whether each of the following statements are true or false. If the statement is false, rewrite the given statement correctly . rewrite the given statement correctly . State whether each of the following statements are true or false. If the statement is false October 22, 2021 Category: Chapter 2 - Relations and Functions , [...]
If G = {7, 8} and H = {5, 4, 2} , find G × H and H × G .
22
Oct
If G = {7, 8} and H = {5, 4, 2} , find G × H and H × G . 2 4 8} and H = {5 find G × H and H × G . If G = {7 October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT [...]
If the set A has 3 elements and the set B = { 3, 4, 5 } then find the number of elements in ( A × B ) ?
22
Oct
If the set A has 3 elements and the set B = { 3, 4, 5 } then find the number of elements in ( A × B ) ? 4 5 } then find the number of elements in ( A × B ) ? If the set A has 3 elements and the [...]
If [x/3 +1, y-2/3] =[5/3,1/3], find the values of x and y
22
Oct
If [x/3 +1, y-2/3] =[5/3,1/3], find the values of x and y 1/3] find the values of x and y If [x/3 +1 y-2/3] =[5/3 October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 ,
Find the domain of the function f(x) = (x^2 + 3x + 5) / (x^2 – 5x + 4).
22
Oct
Find the domain of the function f(x) = (x^2 + 3x + 5) / (x^2 – 5x + 4). Find the domain of the function f(x) = (x^2 + 3x + 5) / (x^2 - 5x + 4). October 22, 2021 Category: Chapter 2 - Relations and Functions , Maths , NCERT Exemplar Class 11 [...]
Let f = {(1, 1), (2, 3), (0, – 1), ( – 1, – 3)} be a linear function from Z into Z. Find f(x)
22
Oct
Let f = {(1, 1), (2, 3), (0, – 1), ( – 1, – 3)} be a linear function from Z into Z. Find f(x) - 3)} be a linear function from Z into Z. Find f(x) 0 ) 1 2 3% Let f = {(1 October 22, 2021 Category: Chapter 2 - Relations and [...]
Let R be the set of real numbers. Define the real function f : R →R by f(x) = x + 10 and sketch the graph of this function.
22
Oct
Let R be the set of real numbers. Define the real function f : R →R by f(x) = x + 10 and sketch the graph of this function. Let R be the set of real numbers. Define the real function f : R →R by f(x) = x + 10 and sketch the graph [...]