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Q: -1 31 -1 1,D 31 2 1 Let A = -1 -1 3 В 3 1 -2 1

A:

Q: 2. Which of the following is NOT true? a. 3.17 3.07 b. 3.25 3.3 c. 0.425 >0.45 d. 22.32>22.3

A: a) We have,   3.17 > 3.07  = (317/100) > (300/100) Since in number system 3.17 comes right…

Q: P(Z >−1.25)

A: Given data: The computed z-score = -1.25 To obtain the probability that the z-score is greater than…

Q: 1 20 R3 If A =0 3 1 B, then det(B)%3D 0 0 0 4

A: We can find the answer as below.

Q: (a) give the coordinates of the vertexof the graph of each function. (b) Graph each function ona…

A: Since you have posted multiple problems with two subparts we solve only the first problem and two…

Q: 1 2 0R3 If A =0 3 1 2 - B, then det(B) = 0 0 4 6. 24 40 12

A:

Q: 1 49 +2 = z Which of the following is the independent variable? O 2 O+ 2 O 1 4

A: given,            q/4+2=z

Q: 8:36 6) 343 = k° A. Irwin to you 34s 3 8) 512 = (x + 12)² %3D 10) -5 – 4 - (81n) = -2921 3/2

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Q: 2 -1 3 Let A = B = C = 5 5 -6 t+1 3 Evaluate the following: 4.4, x B, and A + 3C.

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Q: ( 0.8 0.3 0.6 a1 If A = and Ak 0.2 0.7 a2 a3 then a. a2 = 0.6 b. a2 = 0.2 C. a2 = 0.4 d. a2 = 0.3

A: Answer

Q: 1. 5х2у" + 23ху' + 16.2у —D 0 2. х?у" + 0.7ху' — 0.1у %3D 0 3. х2у" — 0.7ху — 0.1у %3D0 |

A: Given

Q: 3 0 0 -2 3 -3 M =|0 2 -2 3 2 -3 -2 det(M) =

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Q: A B D -1 168 0 - 168 4 Evaluate 6 7 8 12 12 18 14 21

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Q: 27 If (2x 3) [133] [3] 3] -3 23 1. 2 13 2 2 3. 13 2 23 2 - 0, then the value of x is

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Q: 2 2 ď 1¹ [²³²375] = 0²³² +² t (8-373

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Q: O A. x0123 y02 0 258 B. x012 3 y 8 1 6 7 5 C. . x 0 123 y 10 9 7 4 O D. 123 y 11 8 5 2

A: Select the table for linear function

Q: 7 6 5 8 7 6 t(A) = 0 and A-¹ does not exist, but adj(A ists.

A: First we calculate the determinant of given matrix A

Q: 1 2 3 1 a 6. -3 1.74 8 2 b 12 0.45 1 3 2 1 1 -0.2 d -0.12 1 e 0.08 -1 ||

A: We have : 012310-31.74680200.4513211-0.2000000-0.121000000.080-1abcdef=6126000              ...(1)…

Q: P(z<0.47​)

A: Solution: Let z be the standard normal variable with mean μ=0 and standard deviation σ=1 z~N(μ=0,…

Q: -1 1 2 A 3 3 4 det A 0 0 -2 0 0 2 4 B = -5 6. 1 5 3 3 det B: -1 0 0 0 3 0 0 C = 2 0 0 4 0 0 0 0 -2…

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Q: 12. Determine whether the following is true: (a) ≥3, EZ, 31(2²" - 1); n (n + 1)(2n +1) (b) 12+22+ 32…

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Q: 4 0 1 1 [10 -1 1 4 1 1 -1 0 1 0 4 A = 4 B = 2 1 0 4 2 0 1 1 -1 0 [ 1. 2 4 1 0 (a) |A| (b) |B| (c) AB

A: Given: For (a),

Q: Use A−1 to decode the cryptogram.

A:

Q: P( z>1.31) =

A: The value of Pz&gt;1.31 is, Pz&gt;1.31=1-Pz&lt;1.31 The probability of z less than 1.31 can be…

Q: 2. 1. 2 8. 2. -2 そ %3D 00 11 元N ゴ

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Q: 2 1 1 1 0 1 2 4. A = | 0 1 1 , B = | 0 -1 [2 0 1

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Q: /EN: p || q ||r 24 = 25 !. 23 = Z8 1 7 .Z4 = 211 2 8. Z1 = 24 Z6 = 29 3. 6. 4 10 24 = Z11 5\ 11 r 27…

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Q: 1 0.75 0.5 0.25 -4 -2 0 2 4 6 (x)XA

A:

Q: 4 1. Which of the following is equivalent to x 3 for all x # 0 ? (1) - 1 (3) (2) – 1 (4) 3

A: Solving by given data we have

Q: 3 4 11) –3 0 -5 Ans. r = 2 - 4 5

A: A detailed solution is given below.

Q: 2 1] [1 3 IƒA = 12 1 5 01 and B = 1 3 find AB [-2 -2 0. 5 [5 15 8. A= 15 -5 1.

A:

Q: 1 12 A = B = C = D = 0 -2 2 4. -1 112 2. 6 520 O11- 1210

A: The given matrices,A=1101121221112014B=131082-223C=161350422-10-5D=21-1001023214

Q: (:)? /3 9. Which of the following is equal to (b) (–1)"-12·5., 3"n! 3.5-7..... (2n + 1) (Зп — 4)…

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Q: [4 The (1,2) – entry of -1 07 3 0 is 1 3. 1 2 A) 14 B -1 4 D 1

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Q: 2. Which of the following is NOT true? a. 3.17 3,07 b. 3.25 -3.3 6.0.425 >0.45 d. 22.32-22.3

A: Given, If value A &gt; value B  Then, Value A- value B is positive

Q: 10. Evaluate. 3. b) 4 a) 1.5?. 1.5? 1 c) (–0.6)³. (-0.6)³ d) 5, 3) 0.6 oliolars f) e) 3 0.62 3) wal…

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Q: A = 2 3 2 3 -2 -2 -2 -2 11 7|2 7|27|2 -IN 1 1 22 1 1 1 2 1 -IN 2 1 1 45 01

A: Follow the python script.

Q: C. } 7π 13r 19T 25π 31T 18 18 18 18기 18 18 O d. S 12 12' 12 5π 13T 17π 12

A:

Q: 1(k) = A+ /2 22" +/2 2?(/2)" i=0 i=0 = A – 1/½(1 – 2*) – 6[(/2k² + k + 3/2)(½)* – 3/2)] ok (21.2

A: Given               C1(k) = A + 12 ∑2ii=0k-1 + 32 ∑i212ii=0k-1

Q: 3. Let, a = 3, a2 = 4 and for n2 3, a, = 2an-1+ an-2 + n + 1, express a, in terms of n.

A:

Q: 5а. А — (812031350); B = (1 5 2 7 42 441); C = (4 – 22); D = (0 – 14) Hitunglah: g. B'C = h. CD' =…

A: For part g: The objective is to find B'C. Given: B=(1 5 2 7 4 3 4 4 1), and C=(4, -2, 2) Note that:…

Q: C1 C2 Total R1 .3 .2 .5 R2 .2 .3 .5 Total .5 .5 1.0 P(R1∩C1)=? 0.8 0.2 0.66 0.3

A: The probability distribution of R and C given and we have compute. C1 C2 Total R1 .3…

Q: ах3 + by3 3D 50 ax + by = 5 ax² + by² = 10 ax* + by4 = 130 13 (х + у — ху) — 120(а + b) -

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Q: 4/7 – 1/2 – 3/4 =? O a. 1/7 O b. 1 9/19 O c. -19/28 O d. 0 Previous page

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Q: of 5 5 6 7 9. P(X = x) 0.2 0.2 0.2 0.1 0.3 8.

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Q: find the inverse of the given matrix

A: Given matrix is 1a1b1c1d , where neither a, b, c, nor d is 0. We know that if we have 2×2 matrix…

Q: Copy everything shown. Complete the proof. Given: &lt; 2 = &lt; 3

A: Given: ∠2=∠3 To complete the proof: Proof: We know that vertically opposite angles are always…

Q: 1) 니.0.10%-7 12) 6 = 1.48 13) x'= 2나01 %3D

A: