निम्नलिखित आव्यूहों के क्रम लिखिए तथा यह भी लिखिए, इनमे कौंन-से आव्यूह वर्ग है ?
(A) `{:[(4,1),(2,2),(6,3)]:}` (B) `{:[(3,3,3),(3,3,3),(3,3,3)]:}`
(C) `[3,-2,4]` (D) `{:[(x),(y),(z)]:}`
(E) `{:[(1,3),(2,4)]:}` (F) `[a,b]`

If A = [{:(3, 2),(1, 4):}], B = [{:(-5, 9), (3, 4):}]," and C" = [{:(-3, 6),(2, 1):}], then find 2A + 3B - 4C.

Plot the points A(4,1),B(-3,2),C(2,-3),D(-4,1),E(-4,-4) .

Plot the points A(4,1),B(-3,2),C(2,-3),D(-4,1),E(-4,-4) .

If A= {1, 2, 3}, B= {3, 4} and C= {4, 5, 6}, then (A xx B) uu (A xx C) = {(1, 3), (1,4), (1,5), (1,6), (2,3), (2,4), (2,5), (2,6), (3,3), (3,4), (3,5),(3,6)}

If the points A(3-x, 3, 3), B(3, 3-y, 3), C(3, 3, 3-z) and D(2, 2, 2) are coplanar, then (1)/(x)+(1)/(y)+(1)/(z) is equal to

Use product [{:(1,-1,2),(0,2,-3),(3,-2,4):}][{:(-2,0,1),(9,2,-3),(6,1,-2):}] to solve the equations : x-3z=9 , -x+2y-2z=4 , 2x-3y+4z=-3

Let A = {1,2,3,4} and f : A to A satisfy f (1) =2, f(2)=3, f(3)=4, f (4)=1. Suppose g:A to A satisfies g (1) =3 and fog = gof , then g = (a).{(1,3), (2,1), (3,2), (4,4)} (b).{(1,3), (2,4),(3,1),(4,2)} (c).{(1,3),(2,2),(3,4),(4,3)} (d).{(1,3),(2,4),(3,2),(4,1)}

If (a)/(b)=(4)/(3), then (3a+2b)/(3a-2b)=?( a) -1 (b) 3 (c) 5(d)6

If A={1,2,3},B={3,4}and C={4,5,6}, "then prove that" (AxxB)uu(AxxC) ={(1,3),(1,4),(1,5),(1,6),(2,3),(2,4),(2,5 ),(2,6),(3,3),(3,4),(3,5),(3,6)}

If A={1,2,3},B={3,4}and C={4,5,6}, "then prove that" (AxxB)uu(AxxC) ={(1,3),(1,4),(1,5),(1,6),(2,3),(2,4),(2,5 ),(2,6),(3,3),(3,4),(3,5),(3,6)}