Prove if: beR – {0,1} and a– 2b=ab, then b :( 1 a b+1 constans Value | 2

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

A: Given:

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: Ā = ë, + 3ë, – 2ẽ, -B*=? B = 4ẽ, – ë, Ĉ = -3ẽz– 5ẽ,

A:

Q: Find a and b such that 2 1 20 = a 2 +b -4 -22 -1 a = b =

A:

Q: Let ā = (2, 3, – 2) and b = (4, 2, – 2). - Find a · 6.

A: The dot product of two vectors is calculated as follows: a→·b→=xi^+yj^+zk^·ai^+bj^+ck^=ax+by+cz

Q: dx. Evaluate - 1)²(x² + 2) x+3

A:

Q: Show that if a > b, and a, b i= 0, then b- 1 > a - 1, provided that a and b have the same…

A:

Q: Let à = 2i +4j - k. Find a.

A:

Q: Find a and b such that a = 9 = 0 - a -1 +6 10 6

A:

Q: Find all vahues of a b, c and d such that [: ]-[::] a-b ŏ+a 8 1 3d+c 2d- c 7 6 Select one: O a. a =…

A:

Q: a a + b Determine all values of a and b so that belongs to а 1 3 1 Span 1

A: We have

Q: Find a and b such that 2 1 = a -4 + b -4

A:

Q: IfÂ=ax+ißP,, where a and B are real then (axR+1BP,x]is -hB

A:

Q: 1 -1 A = -1 2 -1 0 -1 1

A: Answer is in next step

Q: 0 b and B: b Let A = Show AB = - BA.

A:

Q: Let a = -27 +53 + 4k. Find a.

A:

Q: Let á (5, 5) and 6 = (- 3, 1). - Find ā · 6

A:

Q: If = , where b + 0 and d # 0, then a · d = b•c.

A: Given: ab=cd, b≠0, d≠0 For prove given expression, we do cross multiplication and simplify it as…

Q: j2 -j3 2 Determine 1+j)

A:

Q: В Calculate A and B so that + %D 1+x 1-

A:

Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: (2, –1, 3) and b (-3, 3, 4). Calculate 2a – 3b and |a – b|. Clearly separate the Let a calculations.

A:

Q: If A = 3j + 2k, B = 2i – 2j – 2k then Ax B

A: Use cross product of vector

Q: Let 1 3 A = -2 -1 and В - 2 -2. a. Find AT and show that (A")' = A. b. Show that (A+B)" = AT + B".…

A:

Q: If A = {–1, 1}, find A × A × A.

A:

Q: Let ā = (5, 1, −1) and ỗ = (2, 1, 4). Find a. b.

A: