Solve the rational inequality and graph the solution on a real number line. 18x-5 34 5x-2 Choose the correct solution below. O A. 2 2 3 x*5 or x 2 Choose the correct graph below. O A. 2/5 3/2 C. 3/2

Q: 19. 3x 6. 2x 6

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Q: a) For invertible matrices A, BE R™×", show that ((AB)")-1 = (A-1)" (B1)". b) Let A, B, C, D e R"*" ...

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Q: How do I factor this completely?  3x2 + 36x + 81

A: SOLUTION-

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A: Binary mapping is very lengthy. 

Q: Let:Zi= 1-J3 そ5= -3-j4 Z2=-2tj5 Z4=Itjb %3D Solves (a)そZ2 そ4 そi+2z (b) ZI そち そそeZs

A: We know, j2= -1 So, j3=-j, j4=1, j5=j, j6=-1 and so on...

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Q: A. 3 17 15 86 A = 1 -9 -3 -36 -1 8 3 32 В. -4 4 8 -7 16 -4

A: As per bartleby guidelines we only give first question answers. 

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A: A proposition is a declarative sentence that is either true or false but not both.

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A: Let's find. 

Q: aj bị c1 adjA if A = |a2 b2 c2| is a non-singular matrix prove that A: detA аз b3 C3

A: Matrix A is a non-singular matrix. This means; det A ≠ 0    A =a1b1c1a2b2c2a3b3c3adj A =A1B1C1A2B2C2...

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A: We are asked to complete the given table and graph the solution.

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A: Given that the slabe of income tax.. Accodingly calculate individual row and add all the tax. 

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A: The given problem is solved below in detail.

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Q: В 7.5 pounds C 6.0 pounds D. 30 nounds

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A: Find your answer below 

Q: 15. 5y + 2 2r 4 + 4xy

A: We can simplify the given expression by the cross multiplication method.

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A: Nolan has x dimes and y nickels. He has no less than 15 coins worth no more than $1 combined.

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Q: Equivalent to 2x + 7 +6x -x

A: To find the expression equivalent to 2x + 7 +6x -x

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A: 1. All are interrelated to each other except -.       B. Convention

Q: 8. f(x) = |x – 3| – 4

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Q: Enable Zoom/Pan -3 domain and range for the relation in interval notation. Domain: Range:

A: Topic:- Function 

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Q: Ο b. (ΧΔΥ)ΔΖ - ΧΔ(ΥΔΖ)

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A: Please refer to the image below

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Q: Consider the polar equation r = 4+15 sin(8), whose graph is shown below. 18 16 14 12 10- 8- 6 -10 -5...

A: Here, the given curve is: r=4+15 sin θ Now, r'=drdθ=0+15 cos θ=15 cos θ