(b-) Given    A =  2       8                                        B =  2       0            3       0                    ,                          3       8            5       1 Is AB defined? Calculate AB. Can you calculate BA? Why?

Q: 2. In the diagram below of AA DC and AADB DC DB, and A C=AB. To prove A A DCaAADB by SAS, what other…

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Q: Rn= 16. nini12n+1)- 2+ Thus we have..

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Q: 3 ve AB: BBT = ? A FIND 7. 4 2 OA) 2 -1 4 -2] OB) -2 1 [] --4 2° 2 1 OD) -4 2 OE) 2 -1

A: We have to find BBT .

Q: ariance for X is known to be 144. Should we reject hypothesis Ho H = 15 in favour of an alternative…

A: It is an important part of statistics. It is widely used.

Q: 2 1 0 A' =-1 0 1 ise Ek(A) matrisi aşağıdakilerden hangisidir? 3 1 55 Ek(A) =? 12:29

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Q: Find the pebability of dekeching cheonge ŷ (1-B) po = 0.114 p= 0.0526 n= 100 LCS = 0.1195 %3D LC =…

A: The probability of detecting change is 1-β (given). P0=0.114 P1=0.0526 n=100

Q: o From where to where is the red bird in the air?

A: Bird is in the air, means the bird has been flying. From above given diagram, the bird has been…

Q: (3= +2021) (e금 + e) de +ez-) dz =? 2=4

A: The given integral is ∫z=43z+2021e1z-3+e1z-2dz. To find: value of the given integral. Formula used:…

Q: 1 de 4-cose .A 14 .B 13 .C 15

A: Consider the provided question, ∫0π214-cosθdθ let u=tanθ2=∫0125u2+3du=2·∫0115u2+3du

Q: Q#02: Show that 2リー33+5 -- t, esint 3.

A: Some properties of Laplace inverse of a function  Linearity property :…

Q: M K.C. aw Мо (1 - К-аш)- (1 — К-аш + С. К.аш)

A: Given,            MM0=K·C·aω1-K·aω·1-K·aω+K·C·aωTo find : Derive the equation for C.

Q: α= (5,3,2) y- (-2,3) 2ri-Yj =? i j

A: Summation of each box needs to performed separately. Opening the summation individually and summing…

Q: Find a formula for sn, n > 1, if s, is given by 2 3 4 6 - - - 3' 5'7' 9 ' 11

A: We have to find Sn

Q: Hw N A = 4 2N 4: 2N- N kt sk. Cousturt predecasor reguwes, ot leasd 10

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Q: Q D 2. Identify the missing information necessary to prove that TV 1 SU S O <SVT ZUVT O ST SV ST UT…

A: Given:     Triangle Figures is given

Q: ite the following equations in st d labeling their parts.

A: Given: x2-2x+4y2+64y+224=0

Q: 2. The exact value of sec 57 is O2 2V3 -2 2V3 3

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Q: %3D 2. AB = 20, BC = 24, AM = 7, MC = x. x = %3D B 20xX A

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Q: re 1 da Ji rVI- (In x)²

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Q: Show that if l a - 5 I &lt; ½ and l b - 8 I &lt; ½, then we can conclude that l (a + b) - 13 I &lt;…

A: Given that a-5&lt;12   and   b-8&lt;12. This implies that,

Q: ax + by + cz + dq = 0 ,ax + by + cz + d2 %3D

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Q: If a1 5 and an an-1 – 4 then find the value of af. %3D %3D

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Q: -10 -4 3 6 Qs: A- Given A = L -4 and B = -8. 2 -14 -28 Prove that: - AB+BA = -7 14

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Q: Ck De+1 = Ck-1De + kCrDe, e rewritten as De+1 De Ck-1 + kCk a, Ck

A: Here given, zk,l+1=zk-1,l+kzk,l         (1)

Q: 38) - con A) 0 sec B) 5π T, 13л 5т D) 0 3 12 12

A: Find the value of x which satisfy sec(x/2)=cos(x/2)

Q: |=5| (t - T)e2Tsin2T.dT 52(s² – 45 + 5), Select one: True False

A: We will check whether the given statement is true or false using convolution theorem.

Q: A D 164 mBC : %3D m ABC = %3D В С Page 1 /2 Sian out 8-13 2.

A: Please see the explanation below

Q: 5] compute: 7A -5B where: 2+3i itqi -si A = 3+7i -4 ?b-8 7 3ti 2+si ?5-8 5-2i -4-3i 8ミ チ+

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Q: 4. Evaluate: Re[(1 – 2i)*] – j[Im[(4 – 2i)*] C. -2775 - A. 41 - 2816j B. 41 + 2816j D. 2857

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Q: 4. R T U. 42 S. mRS = 171°

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: 5 Given: 1 = 2 AB = CB Show: AADB = ACDB 2

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Q: 19. C are 30 and 45 respectively. If BD IS /erpendicular to AC, then AD: DC A. 12 B. 1:3. C.3:1. D.…

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Q: B 2. 7.2.Preve that CD= 24 SnR Vzt2 cosx

A: Use trigonometric ratio to solve

Q: 1) V2cot 0+3cot 0 = -2cot Ocos 0 + 3cot 0 47 3 5T A) 4 4 TT 3T 5T 3. C) B) 3 54'4' 2' D) 3 2'

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Q: .Using Gauss-Jacobi, compute a solution to the problem Ax=b where 247 3 9 A = 8 4 2 7 b= 16 23

A: Here we put the augmented matrix into the reduced row echelon form. We get the required solution as…

Q: S — aS | AB|В А — abA | ab В — ВВ | ba

A: Here we use only left most derivation.

Q: z+i dz = + ni. 23 + 2z2 Select one: True False

A: According to the given information, it is required to check whether the given integral is true or…

Q: What is KN + IK? GHI J KLM N -4 -3 -2 -1 0 1 2 3 4 KN + IK =

A: It is given that,     We have to find the value of KN+IK.

Q: 1) Let c. 1z_c)=4 and I = -82²_3 dZ. c 근림1 then Is 2IT i ?

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Q: she has gotenng.uf of $2.60. 13lina is Saved. She hos a' C AlL of her Change dime S, or quaters, She…

A: Elina is gathering up change that she has saved and these are total $2.60. All of her change is in…

Q: A B Y Given that YIB and ZIB, what conclusion can be made?

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Q: Suppose z = 7+-8i and w = 9 + 7i. Then Re (2)=?

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Q: 11 Given: AC I BC, ZC = (3x)°, BC = x + 20, %3! AC = 2x - 20 Is AABC isosceles? A

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Q: Sc dz, where C is |z – 2| = 5. z (z-1)2 Evaluate:

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Q: A) > 0 and P(B) > 0, then: are mutually exclusive, they cann

A: Mutually exclusive event  we can define it as It is impossible for two occurrences that are mutually…

Q: 2. If Az? i| Find A 2. a A-l = I

A: Given: A=21-11 To find: A-1 Formula: If A=abcd, then A=ad-bc Formula: A=abcd, then A-1=d-b-ca.

Q: 4y – 3 51 54 D 57 S. 17х + 3

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Q: the

A: We have to find the  absolute value of the given information

Q: 1 2 1 -Given that B= 1 -1 0 3 1 1 Show that B,-B,- 6B = 1. Hence, deduce that B' = B² -- B – 61.

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.