.30, r,, = 40, r,4 = .60, r,, = .50, r. %3D Find R,24) when r 12 %3D 23 24 1234) 4 = 40

Q: 2. Determine the products C = AB and D = BA if 4 67 -7 -5 A = -1 3 -5 21 -13 -4 7 6 %3D 1 -9 -3 1

A:

Q: If A × B ={(p, q),(p, r), (m, q), (m, r)},     find A and B.

A: A will be the set of the first ordinates  And B is the set of the second ordinates

Q: Define the points A(4,1,-3),B(6,5,-8),c(-2,11,-1). Compute the following

A: First use distance formula then use cosine formula

Q: 4. If u = (-3, 2), v = (-4, –6), find 4u – 7v %3D

A:

Q: Given u = (-3, 4) and v (6,5), =

A: Given query is to perform indicated vector operation.

Q: 6. Given A(-5, 1), B(-3, -7), and C(5, 2), find the measure of ZA.

A:

Q: a' Solve for ミ

A: Please see the answer below.

Q: A'

A:

Q: Find AB and BA" , given: 5 8 A = |1 0 2 7 -4 B = 2

A: The explanation of answer as follows

Q: 2. Find the divections..in.w.hic . fCx,y) = X- a.. Increases.ms..rapidly.at. paint.C1). b. Decrenses…

A: Solution: The given function is fx,y=x22+y22    ......(1)

Q: Given u = [15.-3,9] and v = [5,–7,3], determine the value of 2u +

A:

Q: Q. One of the following statements is wrong: a.-1,0 = 1.100/ 6.(2,3=| 2.5) C. (1. 2) = R d.(2,3) =…

A:

Q: Find a relationship between x,y and z with reasons

A:

Q: 3+1 D 1+ 2 D 0+4 = 2+2 = 5+ 1 = 3+4 D 3+3 = 5+0 =

A: Given question is nothing but ordinary addition . that is we have to add two whole numbers.

Q: 5. Given A(1, 2), B(4, 9), and C(-4, 8), find the measure of ZA.

A:

Q: If fix.y)-y", find fa

A: Here we have to find the second partial derivative of the given function.

Q: let u=(1,2,8,-7) and v=(-7,8,1,-1) Select one: a. -10 b. 10

A: u = (1,2,8,-7) v = (-7,8,1,-1)

Q: -) Which of the following equations is true? 28 + 7 = 4(7 + 7) 36 + 6 = 6(6 + 1). 13+36 = 13(1 + 3)…

A:

Q: 8. - 2 -3 -2 3 2 -1 - 2 -4 Given A= and D = 5 аnd B %3 аnd C - 8 3 4 - 7 4 4 8 2

A:

Q: In the given figure, suppose M2TUV=(4x-8)° and mzTSV= (x+16)°. Show that mzTSV is hal of M TUV. * S…

A:

Q: a +b - la – b| 2 a+b+la-이 1. Prove: where max and min denote respectively the greater and the lesser…

A:

Q: uxv is , and U x u is

A: We are asked to find the cross product of the vectors

Q: Rhombus LM wth varticeE A-10, 21. KT-2, 0, 4, 20. and M-2,-4: %

A: I have transformed to half size.

Q: ngle 3

A: given angle ∅=π3

Q: Let u= and v= identify 3u+v???

A: We have to identify 3u+v for the given vectors: u=2, -3 and v=4, -1. Finding 3u: 32, -3=6, -3

Q: Are the following fractions equiva 5x 20x 5. 7y 28y

A: 5x7y  &  20x28y

Q: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} and A %3D {1,3, 5, 7, 9}, С %3 {2, 3, 4, 5}, and 2.14 If S {0,2, 4,…

A:

Q: If *C_, = 36. °C, = 84 and "C.. =126. then find'C,. +l

A:

Q: UJ (10, 1J, 19) (11, 1), DU) 13. Determine the type of triangle represented if the lengths of its…

A:

Q: ) g)=マーSr -2-Sr g(カー

A: solution

Q: 5. Put the following numbers in descending order; -3.1, -√3, - 22 —— 7 -3/1/3 -π. A. -√3,-3.1, -,…

A:

Q: given u = and v= find u*v

A: To find out the dot product u*v

Q: . If m Z 1 = 60 and m L2 = 30, then 21 and 22 cannot be which of the following? a. acute c. vertical…

A:

Q: 6. b = 1+35 + 35, 5 +3 A, 5+3-1= B a. If (25)* = (125) then determine y: x b. Show that, b³-3b-6b-4=…

A: Note:- For this problem, you don't mention about "b" in part (b), Will i have to use values of b and…

Q: 10 1 = 2x + 3 23-30 x+2 6x + 5 - -1=3 2x-3

A: Given query is to solve the following for x:→6x+52-1=2x+3→x+23-1=2x-32+2

Q: 7. Given that a = -3, a2 = = 4, and a, = 3a-1 - 5a-2 for n 2 3. What is a;?

A: a5 = 48

Q: If a = (-6, 12, -9), b = (2, -16, 18), and c = (28, -14, 3), what is %3D %3D (51, 0, -24) (57, -48,…

A:

Q: 6. Suppose A = (3, -2, 4), B = (-5, 7, 2) and C = (4, 6, -1), find A × B.A+B-C.

A:

Q: (:) If rank of A is r and if B : , then the rank of B is: C ar O b. 2r Od.0

A: Given, the rank of matrix A is r. Then we have to find the rank of the matrix B=AA.