Determine if the following are true or false: a) 4C1, 4) b) 4E[1, 4) c) (4)C (1, (4)]

Q: Let A = 1 7 Which of the following is A1? 4 4 a) 1 -7 15 -1 b) -4 7 1 -2 | c) 1 15 -7 4 d) 2 -7 4 e)…

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Q: 4. Find the product AB, where a) A= 0 -1 -1 --1.B= -3 2 - 2 -1 03 -1 -3 -2 0 b) A=1 0 -1 B = 2 4 -1…

A: AB=1010-1-1-11001-11-10-101     =-11001-11-11 (b)AB=1-3012221-11-123-103-1-3-202…

Q: dz f1-42-223)2 3 4[3-2(2+パ) a. In 3+ JE (z+1)/ J3-2(241=+C 3-4,(2+)? 3 b. 4[3-2(2+1=)] C-A(24)?…

A: Given ∫3z(1-4z-2z2)2dz ∫f'xfxdx=lnfx+c

Q: Q-3: a) For all integers a, b, c, d, determine whether each of the following is TRUE or FALSE,…

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Q: Determine whether each of the following is singular or nonsingular: 4 1 -21 i- A= |1 7 [3 2 4] ii -…

A: (i) The given matrix is A=41-2173581 A square matrix is said to be singular if det(A)=0 and…

Q: 9. Solve the following

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Q: 12. Find a) L-¹ [24+25 s²+25 + $²-9 10 b) - L -2)³

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Q: 15. Evaluate L s-3 A) 2e e" +t- 61 +t-61° B) 2e " +1-6t -1– 61 C) 2e" +t-3t² D) 2e" +1-3t

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Q: 1)   If A =         2  -1     and   B =         1          -2                           7   0…

A: We are given A=[2-17  0],  B=[1-23-3]

Q: Evaluate 2e 1+Vi e

A: Let I=∫e2e1+ttdt I=∫e2e1+ttdt =∫e2e1t+ttdt =∫e2e1tdt+∫e2e1tdt

Q: 3.) Which of the following equations is true? a) 28 + 7 = 4(7 + 7) p) 36 + 6 = 6(6 + 1) E) 13 + 36 =…

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Q: 3) x² + y² + 16x+10y+80= 0 2 CXA6 2 5) x² + y² - 22x+26y +254 = 0

A: Here we have to find the standard form.

Q: a) 2х> 24

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Q: 51 57 21 If P(A)= P(B)= and P(A/B)=. then P(B/A)= 100 100 43 43 a) 78 b) 17 26 22 17 10 d) 10 22 19

A: From the provided information,

Q: 5. Prove that if X, 4 X and Y,n 4Y, then X, + Y, 4 X + Y. Hint: Use an argument similar to the…

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Q: Evaluate 16-2 A) -24 B) 64 O c) 1 64 OD) 1 64

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Q: 15) 2x 62 y 3x+40

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Q: Evaluate 2- 5i تر أحد الخيارات: 21 21 b c V29 29

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Q: Collecting Like Terms: https://www.ya 1) Simplify the following expressions: a) c+c= b) 10c - 2c 8e…

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Q: 7. Choose all that apply! If x² +2x-3 = 0, then 2x+ 4 could be? a) -2 b) 2 c) 6 d) 8 e) 10 f) -6

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Q: 12) What is the value of (x+1) ifx-7? 1 A) C) -4 1 B) D) 4

A: Just note that negative power is nothing but one divided by same positive power.

Q: 1. Find 4 -53 0 | | Td 205 -3 4 1.

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Q: • Evaluate: 1) 2x? тоd (x2 - 1) 2) х4 тоd(x2 - 1) 3) х3 тоd (x? — 1) 4) 2x2 + x*тоd (x2 — 1) 5) 2х2…

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Q: 1) What is the sum of 8y 1- 2y? and -3y2 + 2y + 7?

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Q: 10 If A= 20 20 20 o and B –201 40 -20! -10. Find: а) А+В b) A-B с) А.В

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Q: 5) Simplify and state any restrictions. 5 3 a) - 7x 4x 2 c) - ² - 3 - 5 x+3 b) ++ ab d) 74 + x+4 2b…

A: We need to simplify and find restrictions.

Q: 3.58 With reference to Figure 3.13, fin (a) P(A|B); (b) P(B|C); (c) P(ANB|C);

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: 1- Find the following: а) i(2 — 3i)(3 + 5i) b) i/(i – 1) с) (1 + i)30

A: Given that: a)i(2-3i)(3+5i)b)ii-1c)(1+i)30

Q: Evaluate (3i)3 b) -27i a) 27 с) -27 d) 27i Select one: O (b) O () O (d) (a)

A: Complex number

Q: 1 41 7, then prove that A = A. -8 4 7. If A = 4 4 1

A: Given: A=19-8144471-84

Q: mwwwppppna tind the Probuce 5) 5122-1)0-22 +32-4)

A: To determine the product of the polynomials.

Q: . 1. Determine à ☎ given thata = (2,−7) and b = (−3, 6) a) -36 b) -48 2. 3(2-3) -2( - 5u) -47…

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Q: (B.C) b) (A-B)x C с) А. (Вxс) d) Ax (ВxC) e) Аx (В a) А:(В. с) A

A: we have to identify which of the following are correct mathematical operation

Q: If n(A) = 62, n(B) = 19, and n(A ∩ B) = 4, find n(A ∪ B).

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Q: 2 1 If A = 5 1 3 , then 20A equal to: lo 1 3 -1 3 6 -5 1 -3 -1 -6 8. -21 -3 4 C) 15 4 A) -15 B) 15…

A: From the given problem:   A=21-1513013   Now finding the cofactor of the matrix.   cij=-1i+jMij…

Q: 9 j) dt Evaluate: + 1

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Q: 10 -8 0 3 -3 7 6 2.

A: