(6) e 0 e # solve the equation (K-1) (K+1) = 8 and choose all of the solution below 3 O 0 1 1 ។ 9 - 3

Q: N.B. Please make it neat and legible Question 5 Let u= (1, 2, -1), V = (6, 4, 2) ER³ 1. Write w=…

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Q: For the three-part question that follows, provide your answer to each question in the given…

A: answer is in next step . please give a like !!!

Q: Evaluate the following determinants and justify your answer 1 2 1 a a² a³ sin a cos a sin(a + 0) 2 2…

A: Let's find determinant of given 4×4 matrix.

Q: 4) Which of the following is all of the solutions of y4 - y² - 6 = 0 ? a) ±2, ±√3 b) ±2, ±3 c) ±√3,…

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Q: Solve for y: 5(y-2) + 1 ≤ 7y + 8.

A: 5(y-2)+1≤7y+8 5y-10+1≤7y+8 5y-9≤7y+8

Q: Two airplane leave an airport,and the angle between their flight paths is 40°. An hour later, one…

A: Here we have to find the distance between 2 planes by using law of cosines.

Q: Bonus: Write the expression as a complex number in standard form. 5i(-2+ i)

A: The standard form of a complex number is x+yi.

Q: Circular tracts of land with diameters 900 meters,700 meters and 600 meters are tangent to each…

A: Given problem:- Circular tracts of land with diameters 900 meters,700 meters and 600 meters are…

Q: 42.Suppose the prefix form of an expression is + c - d * fg. What is its postfix form? A. cd+fg*-…

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Q: Quadratic Form: Vertex: Axis of Symmetry: -8-7 8 4 -1 6 7 8 2 y-intercept: x-intercepts: Domain:…

A: Given, y=-2(x+1)(x+3) Quadratic Form: y=-2x2-8x-6 Vertex: -2,2 Axis of Symmetry: x=-2

Q: Choose the polynomial function that corresponds to the given graph. -B A ƒ (x) = −x(x − A)²(x + B)³…

A: From the given polynomial graph, we have to find its equation.

Q: invertible matrix -1 that A is If A A is an diagonalisable, prove that is diagonalisable

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Q: 2) A = [a b c det (A) = 2 d Lg e f hi find det (-2A), det (A¹), ~ det (3 (A²)-1) and det d G b C+2a…

A: |kA| = kn|a|

Q: What percent of 29 is 23

A: We have to solve given Questions.

Q: Find the first term and the common difference of the arithmetic sequence whose 7th term is 9 and…

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Q: How many different outfits could you wear if you were to select from four sweaters, six pairs of…

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Q: 1. Which of the following statements is NOT true on operations on real numbers?  a. Addition is…

A: let a,b,c∈Rwhere R is the set of real numbersand * denotes the arithmetic operation.commutative…

Q: 20. The data set below shows the birth weights of 5 babies born at the same hospital on the same day…

A: total 5 babies  we have to find variance  mean = (6.25+7.65+8.1+9.37+5.92)/5 =37.29/5 =7.46 variance…

Q: 5. Denisse invests $5,000 in a bank at 5.15% compounding annual interest each quarter. Use compound…

A: The compound interest formula: CI=P1+rnnt-P In the above expression, P is the initial principal…

Q: Solve the following equation for values of 0 between 0 and 360° [Hint: Express (3 sin 0 + 4 cos 0)…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: Fill in the missing values below one at a time to find the dividend when 2x³-11x6 is divided by x +…

A: Explained below

Q: Determine whether W = {(a,2,b)|a,b ∈ R} is a subspace of R3.

A: Let W is a subspace of a vector space V if and only if  u+v ∈W  α.u ∈ W   for all u,v ∈W and α∈F .

Q: Algebraically, find the range of the function f(x) = (x + 9)² – 6. Show all work for full credit.

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Q: solve and show work You invest $350 in an account at 8% interest Compounded for 5 years, How much…

A: Let's find money in account at the end of the 5th year.

Q: Consider the following recursive sequence. Find the next four terms a2, 93, a4, and a5. a₁ = 2 a1 an…

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Q: Find the angle between u and v. If u =(-12,8) and v= (-5,-12), find:

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Q: 15. Find the period of the function y = 5cos(3z). 3개 0 3ㅠ ㅇ풍

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Q: Given the matrix R = ( 2 −1 1 3 ), i. show that R is non-singular.  ii. find R-1 , the inverse of…

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Q: 1. Consider the parabola with focus point (1, 1) and directrix the horizontal line y = -3. a) What…

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Q: b. Prove that 2cot (20) = cot(0) - tan(0)

A: To prove the identity.

Q: . Show that a triangle with vertices (1, 4), riangle. Find its area.

A: We will solve the problem.

Q: Consider the points P = (8,6, −8), Q = (8, 0, 8), R = (0, 6, 8) to be vertices of a triangle. What…

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Q: TYPEWRITTEN ONLY PLEASE FOR UPVOTE. DOWNVOTE FOR HANDWRITTEN. DO NOT ANSWER IF YOU ALREADY ANSWERED…

A: To find out the determinant.

Q: 3 Select the expression that is equivalent to 6x 2

A: answer is in next step

Q: The government has set up a fund for physically handicapped persons who are unable to work. A…

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Q: A sailboat costs $27,434. You pay 15% down and amortize the rest with equal monthly payments over a…

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Q: Given the following matrices -41 3 A A = 3 -2 0 3 B = 4 31 D = 5 0-4, E = -4 5 3 Find the following…

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Q: 10. If w is FALSE, x is TRUE, and y is FALSE, what is ((w OR Y') AND (x' AND y')') OR ((w OR y') AND…

A: Given :If w is FALSE, x is TRUE, and y is FALSE.To find : ((w OR y') AND (x' AND y')') OR ((w OR…

Q: Give the following ratios in simplified form. (If the given quantities are incommensurable, enter…

A: Last part is not clearly visible. Thankyou

Q: < 6- C3 4- 3- 2- 1 2 -3- 1 3 4 5 6 7 8 9 2

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Q: 0] 7. Solve the equation. a) 22/1 - 3x + 4 = 6 a /-3x

A: Please refer to the image below

Q: Question

A: Given graph is an example of

Q: 5. Determine if u and v are orthogonal u= (cos, sin 0,-1); v = (sin 0,-cos 0,0)

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Q: Find the equation of a hyperbola whose center is at (0,0), conjugate axis on the x-axis one focus at…

A: A hyperbola whose center is at (0,0), conjugate axis on the x-axis one focus at 0,13 and one…

Q: Evaluate each determinant. 2-5 2-1

A: We know that abcd=ad-bc

Q: 15.Consider the group (A, *) where *is defined by the table below A B C D ABA D C BA B C D C D C A B…

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Q: 6) Ronnie has two printing machines that print at different rates. Machine A prints 45 shirts every…

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Q: fund

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Q: S 10

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Q: Show that T: R² → R4 is a linear transformation, where T is given by 2x2 3x1 4x2 T ((:))-[***] = X2…

A: