6 and an nan-1 + 2 then find If a1 the value of az.

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Q: find the value of ar if ABC 90 with A-ai3), Blx;-1) and c(A;-1).

A: We have given that - ∠ABC=90° and A(-6,3), B(x,-1) and C(4,-1). We have to find the value of x on…

Q: The exact value of sec 2√3 3 0-2 2√√3 3 c (55) ₁ is 6 02

A: Use trigonometric coordinate syste

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A: Consider the equation,

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A: Change of variables

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A:

Q: Find (3+4)^2 using identity.

A: To evaluate: (3+4)2 using identity. Solution: We know, (a+b)2=a2+2ab+b2        ...(1) Given,…

Q: Let x = (3,-1,0) and y = (0,1,5). a) Show that no choice of numbers a and b can make ax + by =…

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Q: 1. Determine the number on y=-x+3 2x-3y -24 %3D

A: The red line represents y=-x+3 , and the blue line represents 2x-3y=-24

Q: @IF a=(2, -13) und L14,2,1) Find axb and bxq.

A: According to guideline we should able to do only one question at a time #1

Q: What element corresponds to (2,3) of (A^T) x (B^T)? What element corresponds to (3,1) of (AxB)^T?…

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Q: (3) Find x'x and xx" for x = 3

A:

Q: 1.8 CW.pdf Saved DUndo 100% 16. Find MZNQP. (11x-23) (4x -7)

A: Given-  To find- The value of the ∠NQP

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Q: Find SU. 26° 6.8

A: Given:-in right angle triangle∆STU∠T=26°TU=6.8To find: SU

Q: Find x so that x,x+2 and (x+3) are threee consecutive terms of GP

A: When a, b, c are in gp then b^2=ac.

Q: Let A= and B= then AB equa 2 2

A: Given A=1100 and B=1122

Q: 2 then show that |2A-4|A If A- 4 2

A: We have to verify that 2A=4A where A=1242 and A is used to denote the  determinant of the matrix A.…

Q: Find a when d= -2 and az = - 1.

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Q: 24. 46[2a° -느 Za? 8a26- 24as

A: Given 4b2a2-53ab-2b2+29ab2

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Q: find the values of 4,624 and C3 se that a GHa-8 4,-4,-8,22+ (-6,4,0)+ Cg (-2,0,0)=(-6,8,-10)

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Q: Show that ā b 12

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Q: Describe the elements of Q(3√ 5).

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Q: If 53*+8 - 253-, then the value of x is %3D Select one: 2. O a. 5. O b. c. Od. 3.

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Q: 2tanß 1-tan²B

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Q: ди ди ди AND az EXAMPLE: FIND əx' əy 5. 1= r2 + v2 + 72

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Q: Show that AC = BC.

A: The given matrices are To show that AC=BC Find the product of matrix A and matrix C

Q: Suppose an - 4аn-1 — 5ап-2 — 2ап з аnd a4 -21, a5 = 65, and ag = -165. Find a1, a2, and a3. a2 = az…

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Q: If A3x4 with Nullity(A) = 1, then Rank (AT) = O 1 2

A: Given matrix is A3x4 with nullity(A) = 1

Q: If x~N(μ,0²), then (271) ²~... Option 2 Option 1 ********* N(0, 1) G (1,2) x² (2)

A: Solution-: Given: X→N(μ,σ2) then (X-μσ)2....

Q: 5. Show that: a. x* + 9x³ + 4x + 7 is O(x*) b. x? + 4x + 17 is O(x³)

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Q: Suppose ∠ABD= 2x+4 and ∠CBD= 3x+1. Find the value of x.

A: Given query is to find the value of x.

Q: Evaluate the definite in V5x + 3dx

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Q: (3) Find x"x and xx" for x = 3

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Q: 6) tan Osin 0 – 4tan 0 =-3tan 0

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Q: S. Which statement about 3 multiplied by must be true?

A: 5.       Product of 3,23=3×23=2

Q: verify that 5A = 3A + 2A

A: Given that A=341127. Compute 3A+2A as follows.

Q: and y 37 If a = - , then a = 4

A: Solution

Q: The value of x such that 8x+4, 6x-2, 2x +7 will be consecutive terms in an AP is

A: If a, b, c are consecutive terms in an AP then 2b= a + c

Q: . If u = 3i +aj and u = 5, find the possible values of a.

A: The given vector is  u→ = 3i + a j |u→| =5

Q: -: Show that -1+i√3 =1 for all combination of signs.

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Q: if 15cotx=12,then find secx?

A: Consider given trigonometry equation

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A: The given equation is,

Q: 4.If aCx) =3x?-8, find fCs)

A: Given function, gx=3x2-8

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Q: If 2sin-1x = n, what is x?

A: