3 2 4. Let A = -4 Find the following co- 2 4 3 -1 factors: (a) A12 (b) A23 (c) A33 (d) A4

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A: topic- angles and triangles

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A: Since we know that the graph of f(x) and f^-1(x) are symmetric about the line y = x . Hence the…

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A: Given:

Q: A student was attempting to simplify each expression below. However, he made a mistake in his first…

A: Solution ) 3 + 7 ( x - 2 ) + x      Step 1 ) 3 + 7x - 7×2 + x  [ first we solve bracket  ]  = 3 + 7x…

Q: Choices for 1-15: A) -3 B) -5 C) -7 D) -9 E) -25 AB) 0.5 AC) 1 AD) 2 AE) 3 BC) 4 BD) 5 BE) 7 CD) 8…

A:

Q: Solve the quadratic equation by completing the square. -18x+71=0 First, choose the appropriate form…

A: Here we can provide the answer in the following steps.

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Q: evaluate each expression that results in a rational number: a) 125 2/3 b) 81 3/4

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Q: 9. Choose the best answer. Seth was 100 feet from the base of a large tree when he used a sighting…

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Q: 34x + 51 1. 2(x - 1)+ 4 2. 4(x – 1)+ 2 68

A:

Q: Solve the inequality algebraically. x* > 25x? ... List the intervals and sign in each interval.…

A:

Q: 10. Convert from radians to degrees. Use T = 3.14. Round your answer to the nearest tenth of a…

A: We know that                 180°  = pi radian = 3.14 radian           Then    1 radian = 180° ÷…

Q: Given the following triangle, what is sec(@)? 15 12

A:

Q: Find the recursive formula. 11) -27, -30, -33, –36, ... A) a = a - 3 n-1 a, =-27 B) a̟= a, - 3 n-1…

A:

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Q: There are 22 members of a basketball team. (1) The coach must select 8 players to travel to an away…

A: Solution

Q: [2 1 a 8. Let A=|0 -1 3 and B= 1 За 0 Find the value of a if 1 a -2 a 2 det(A) + det (B) = 14.

A:

Q: Let f(x)=1 / x+6 f−1(x)=

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Q: U. Section 6.1 Explain how to multiply rational expressions.

A:

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A: Given: f(x)=xx+3

Q: Let R³ have the inner product (u, v) = u¡v1 + 2u,V2 + 3u3V3 Use the Gram-Schmidt process to…

A: R3 have the inner product,u,v=u1v1+2u2v2+3u3v3u1=1,1,1, u2=1,1,0, u3=1,0,0

Q: 2. Saving for Retirement Mr. West wishes to purchase a condo- minium for $240,000 cash upon his…

A:

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A: Given demand function and supply function.

Q: 5. Convert from degrees to radians. Use T = 3.14. Round your answer to three decimal places. 35 =…

A:

Q: 2. Convert from radians to degrees. Use T = 3.14. Round your answer to the nearest tenth of a…

A:

Q: Answer the following statement with "always", "sometimes", "never", or "not enough information to…

A: We can answer the question as below.

Q: An object is observed travelling in a hyperbolic trajectory with the sun at one focus of the…

A: Given information:  1. Sun is one of the focus of hyperbola . 2. The Sun co-ordinate is 0,0.…

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A: From The Graph : (a) The Domain and Range of the function : Domain : (-∞,-4) U (-4,∞) Range :…

Q: a. Set up an integral for finding the Laplace transform of f(t) =t+14. B F(s) = L{f(t)} = | help…

A:

Q: 9. Convert from radians to degrees. Use T = 3.14. Round your answer to the nearest tenth of a…

A: We can convert from radian to degree as below.

Q: Which type of triangle is shown below? 十

A: step 2 complete solution

Q: Are the functions inverses of each other? f(x) = (x - 5)2, x25; g(x) = /x+5 O Yes No

A:

Q: Solve the system by using the addition method. 2. 6x +y = 10 3x-6y =-21 There are infinitely many…

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Q: Find that is cotefminalI with 0and aT 17TT 4. angle between

A: We can find the co-terminal angle as below.

Q: Decibels Sound levels in decibels (dB) can be calculated by D (r) = 10 log (10®x), where x is the…

A: Sound level in decibels,Dx=10 log1016x

Q: 5. Determine the flow of how many cubic feet per hour are in 1,693.1 cubic meter per se

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Q: Solve the exponential equation. Show the approximation you obtain with your calculator. (Round your…

A: I am attaching image so that you understand each and every step.

Q: 4) Two corridors each 3 m wide intersect at 90 degrees. A ladder is being carried horizontally along…

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Q: 10. Answer the questions by comparing the equation, f(z) = 7 cos s(+9)) +1, to the general equation,…

A: To answer the question by comparing the equation, fx=7 cos2π7x+9+1,  to the general equation, fx=a…

Q: Find the limit of each using algebraic techniques. Show all of your steps. 4- V18-x 5. lim x-2

A:

Q: 3) A signal is defined by: V(x) = 4cos -X + sin L x sir a) b) Plot the waveform over 3 periods…

A:

Q: Find the sum of the arithmetic series by using a formula. 3+7+11+15+ 19+23 + 27 +31+ 35 Identify the…

A: Given series 3+7+11+15+19+23+27+31+35