(10) For each of the following statements, say whether it is true or false. If the statement is false, give a counterexample. If the statement is true, explain why. a) The QR factorization of matrix is not unique. b) If M is an orthogonal matrix, then ||r||, = ||Ma||, for all positive integers p. c) A Householder reflector is a matrix that is both symmetric and orthogonal.

Q: 3.5(0.3x-1.5y)-4(0.2x-1.2y)

A: According to question,Given expression,3.50.3x - 1.5y-40.2x-1.2y

Q: (a-5)

A:

Q: (a-5)

A: Solve the (a-5)6

Q: p2 sec? r³ dr

A:

Q: 12 R 10 5

A:

Q: xedx (1+ x)²

A:

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: (a-5)

A: Given:            (a−5)6

Q: A) Suppose F(xy)- М(х,у) і + N(x,y) j is a vector field on the xy plane such that F•dr = 0 Se I F•dr…

A:

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: Slx² - 2)/xdx = B

A: Topic = Integration Correct answer = B

Q: 8P4 11C7

A:

Q: a = 2 - 9a

A:

Q: A+12=13

A: Given,   A+12=13     We will solve it for the value of A

Q: B+A=18 B=

A: B + A = 18

Q: (a-5)

A: We have to find the value of: a-56

Q: (a-5)

A: Given :- (a–5)6 Using Formula :- (a–b)3 = a3–b3–3a2b+3ab2

Q: -2 -4 and D = 4 8

A:

Q: с 4 B 12 A

A: