Find the explicit formula for the arithmetic sequence Bn given the information below. b1=2 b4=-13

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Q: (8) lf (a-b-a) za 2b 29 (b-a-c) 2b = K²(a+b+c) ³ 2C (c-α-b) then K=

A: Given:a-b-c2a2a2bb-a-c2b2c2cc-a-b=ka+b+c3    .............1We need to find the value of k.

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Q: - 5x-2y-2z= - 3x + 5y + 2z = 18x - 5y + 4z = 36, - 19 -4

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Q: 3 Friends went to a shop and purchased 3 toys. Each person paid Rs.10 which is the cost of one toy.…

A: Concept: Here we have a total of 30 rs from 3 students After the discount of rs5,1 rs is taken by…

Q: Graph the solution set of the following system of inequalities. 4x+8y ≤ 8 5x + y ≤ 10

A: Here, the given equalities are: 4x+8y≤85x+y≤10

Q: -x+2y=2 -x+y=-1 substitute method

A: Solve the given

Q: Find and simplify the difference quotient f(x)=x² + 4x-5 OA. 2x+h-5 O B. 2x²+2x+ 2xh+h² +h-10 h OC.…

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Q: b) Im 1-7i 2+5i,

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Q: Which of the following have the same area or mean the same as 3cm 2 a. A 3-cm-by-3-cm square b. 3…

A: Given  Area =3cm^2

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Q: Find the volume of the tetrahedron with the given vertices. (1, 0, 0), (0, 2, 0), (0, 0, 2), (1, 2,…

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Q: Algebra Suppose that Z is a transformation generates projection on the x-axis. If u(3,2), then Z (u)…

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Q: 2. The voltage V (in volts) a ross any element in a AC circuit is calculated as a product of the…

A: Part a,Given,            Current, I=3-2i amperes an impedance of Z=5+5i ohms.To find : Find the…

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Q: can copy past text from online calculator !!!  Pleas do it so i understand it

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Q: Determine whether the graph of the equation is symmetric with respect to the y-axis, the x-axis, the…

A: Given function is y=6x+7

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Q: H.W: replace the following polar equations by equivalent Cartesiana equation, then describe or…

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Q: I. Perform the indicated operatic Z₁ =3e7 a) Z₁Z₂

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Q: The domain of the piecewise function is (-∞0,00). a. Graph the function. b. Use your graph to…

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Q: Suppose the mean percentage in algebra 2b is 70% and the standard deviation is 8% what percentage of…

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Q: Supposed to mean high for men is 70 inches with the standard deviation of 2 inches. What percentage…

A: Follow the procedure given below.

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Q: Solving Real-World Quadratics Instructions: For the following real-world problem, solve using any…

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Q: An experienced roofer can roof a house in 18 hours. A beginning roofer needs 27 hours to complete…

A: An experienced roofer can roof a house in 18 hours. A beginning roofer needs 27 hours to complete…

Q: Use a graphing utility to graph each function over the indicated interval and approximate any local…

A: Given function f(x)=-0.2x3-0.6x2+4x-6   [-6, 4]

Q: Solve the problems. Show work. Given f(x) = 3x + 1, find f^-1(x)

A: As per Bartleby guidelines rule I am answering only first question as both question is different and…

Q: 3x²-12 2 x²+9x+14

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Q: Find a matrix P such that PTAP orthogonally diagonalizes A. Verify that PTAP gives the proper…

A: The matrix is given as , A=3200230000320023 find a matrix P such that PTAP orthogonally diagonalizes…

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Q: Is there a number a such that the following limit exists? Find the value a, and evaluate the limit.…

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Q: Instructions: For the following real-world problem, solve using any method. Use what you've learned…

A: You must have idea how to find the solutions for Quadratic Equation.

Q: Find ln(9.2), using quadratic interpolation, from ln(9.0) = 2.19722, ln(9.5) = 2.25129, ln(10) =…

A: Given ,  ln(9.0) = 2.19722, ln(9.5) = 2.25129, ln(10) = 2.30259, and ln(11) = 2.39790  We have to…

Q: A piece of rectangular sheet metal is 10 inches wide. It is to be made into a rain gutter by turning…

A: NOTE: Refresh your page if you can't see any equations. . x=width of the rectangular cross-section…

Q: You deposit $5000 into savings account that earns 0.6% compounded monthly. If you don't any…

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Q: Find the restrictions on x, if any. 1/x-1=3/x-10

A: For the expression to be valid, the denominator should not be equal to zero

Q: Suppose your gross monthly income is $5,700 and your current monthly payments are $575. If the bank…

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Q: 2. Find the area of the region inside the cardioids r = a(1+cos), a>0

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Q: Determine a suitable form for y, (t) if the method of undetermined coefficients is to be used to…

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Q: Use a calculator to evaluate the present value of an annuity formula for the values of the…

A: The given data is: m=$1050r=7%t=3 yearsn=12  To use the calculator to evaluate the present value of…

Q: 19.) What is the maturity value of $12,000 loan for 18 months at 7.2% compounded quarterly? How much…

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Q: Graph the system of inequalities. Then find the coordinates of the points of intersection of the…

A: The given inequalities: y≥x2-6    ..........1y≤x    ...............2We need to find the points of…

Q: 2 A) 1-x- x² = 0 B 1+ x - x² = 0 1- x + x² = 0 1+x+x² = 0 without solving. determine which of the…

A: Topic = Quadratic equations

Q: YOUR SITUATION: Your mother tells you take your little sister for ice cream. On the way there your…

A: If 'r' is the radius of a cone and 'h' is the height of the cone then,Volume of a cone=13πr2h.Also…

Q: Let A be a diagonalizable n x n matrix and let P be an invertible n x n matrix such that B = P-¹AP…

A: NOTE: Refresh your page if you can't see any equations. .

Q: -x+2y=2 -x+y=-1 substitution method.

A: Given