Which of the following is true? a. 12-211mod6 b. 23-11mod7 c. 34= -5mod3 d. 33 - 31mod32 a Ob

Q: Find the Rank of B 2. 2 B= 24 2

A: According to question,Given matrix,B = 212243212

Q: 2c-3=2(6-c)+7c

A:

Q: R₁ = {(2, 3); (3, 5); (4, 7): (5, 9); (6, 11)} A 10 13 6 16 A 00 00 00 -9 -11 (b) 8 6

A: As we see, we are given a relation in which 2 is mapped to 3, 3 is mapped to 5 and so on.

Q: What is the set of approximate y-values of the relative minimum and maximum of this graphed…

A: Given the graph

Q: Let A = {1}, B = {2}, and C = {3}. (a) Explain why A x B B x A. (b) Explain why (A x B) × C # A × (B…

A: Cartesian product: The cartesian product of the sets A and B is defined as the set of all the…

Q: (3c)²(3c)³

A: To solve 3c23c3

Q: -2 5. (6) ²K³) X 20 K ¹³ N 21-12/13 al- -3

A:

Q: Find A+ B. 7 9 9- - A = B = 1 9 3 -3 |

A: Topic = Matrices   To add two matrices A and B , just add the corresponding entries, and place this…

Q: Q-4. Find the value of given combination 11 (H) + (5) 6 2

A:

Q: Consider the following. y = 4x3 – 24x2 + 7

A: Given equation is To find out critical values take first derivative Apply power rule

Q: b+2 #3. 2- b (?) b2 - 3b +2

A:

Q: What is the coefficient of d5e2c in (d+e+c)8

A: Given (d+e+c)8 = (d+(e+c))8= Cr d8-r (e+c)r8= Cr d8-r Ck er-k ckr8= Cr Ck d8-r er-k ckr8 We need to…

Q: Which expression is equivalent to k-4  p12 over k2 P-2 ?

A:

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A: Consider, Thus,

Q: = B=( nds 2A – 38. Sean A %3D y B = Finds 2A 3B.

A:

Q: Find (a) ∣A∣ and (b) ∣A−1∣.

A: a). Determinant of A is,

Q: Find a, b, c, and d so that a b + = -1 8-83-43 c d 6 -9

A:

Q: Evaluate for b equals -6 b2+7b-5

A: Given: evaluate for b = - 6

Q: 2-5t n -5-+7 32 16

A: Solve the given expression by starting to make the denominator common in every fraction as.