If y (in 2)2, then O 2eln 2 0 O 2 In 2 1 (in 2)2 O eln 2

Q: PROVE: Z3 = 26 k 2 4 3 a 5 8 7 b LO

A: Given:

Q: In general, b O True O False m n = m n b

A:

Q: 1 26. zp- (z+1)° (2z² +4z–34)

A:

Q: Lind Domin ond Ronge ? FlxJ=5+X り= メー9

A: f(x) = 5+x/ x2-9 Set the denominator in 5+x/ x2-9 equal to 0 to find where the expression is…

Q: O y = |x| 5- 4 1 O y = 3- 2 O y = V¤ а. -5 -4 -3 -2 - 4 5 O y = a? -2 O y = x³ -3 -4 O y = x -5+ 1 2…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: - 2 5 2 2 -4 -5 2 В C 1 -4 4 1 2 5 2 2С + BA CT 11 41

A: The given matrices are

Q: snip

A: Given: A=2131-10 and B=102132   (a) To find: AB

Q: A - B2 {3} and {2} CB implies that {2, 3} CA U B. Select one: O True False

A: Given : A - B ⊇ {3} {2} ⊆ B So, A ∪ B = {2,3} {2,3} ⊆ A ∪ B

Q: ZZ= X+y O x² +y² x² - y O

A: The given expression is zz. Let z=x+iy. Then, z=x-iy.

Q: If (n, 15) = 1 and o(n) = 56, find o (75n).

A: Given: n, 15=1 and σn=56.To find: σ75n

Q: Evaluate s(s³ – 4) ³ -4) 3 ds Vs –10s² + 6 99. |

A:

Q: 1 (b) (r² + m)²

A:

Q: (n+3)!

A: (n+3)!/n! =(n+3)(n+2)!/n!

Q: Which of the following is equivalent to 3 - V2 O A. V2 А. O B.-V2 3- V2 O C. 3+ v2 O D.

A:

Q: Determine n if (i) 2n C3 : "C₂ = 12 : 1

A: From the provided information,

Q: If B = 1 1 01 2 2 -1 1 1 then det (B5) =

A:

Q: Expand the following: (3q-q-¹)² (q²) O a. 9q²-q-² O b. 9q4-6q² O c. -9q²-6q²

A:

Q: If 2 4 Aй — and Av = 1 then A(3u + 30) =

A: This is a vector problem

Q: 1) 2 J0 (1 – 9ry²) dy dr

A: For the given double integration , first we gonna solve for dy then dx.

Q: の ex ぐ+

A:

Q: 1. Find the inverse [2-2 2 b 1 2 2 7 9 2 3 -1 -4 -7 Sp 800 2010

A: