Use the definition of Ax to write the vector equation as a matrix equation. -2 8 1 ----B +X3 9 8 9 6 3 -1 The matrix equation is 7 7 8 5

Q: Solve the system using elimination. 2x + 7y=8 3x - 7y = 12 Select the correct choice below and fill…

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Q: The Royal Fruit Company produces two types of fruit drinks. The first type is 45% pure fruit juice,…

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Q: Find the profit function P(x) for a corporation for the years 2004-2012 given the revenue function…

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Q: Write an equation for a line parallel to y = 2x + 4 and passing through the point (2,-1) y =

A: The line is parallel to y=2x+4 and passing through the point 2,-1. We have to find the equation of…

Q: A car manufacturer makes a revenue of R(x) = -x² +9x-14 million dollars by selling x thousand cars.…

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Q: B. Determine the first five terms of the se given the formula below using n = 1, 2, 3, 4, an

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Q: Find the solution to the system of equations by substitution. x+y=5 2x - y = -14 Select the correct…

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Q: 20. The Valley High School student council is planning a dance. The school has 135 students. The…

A: see below the answer and calculation Profit=Price of each ticket ×Number of ticket sold

Q: √67 135 400 |- 2021 -√49 natural whole number number O O O integer rational irrational number number…

A: We can identify the given numbers as below.

Q: Solve using augmented matrix methods. -4x +4x =16 2x - 2x = -8 1…

A: The system of equations, -4x+4x=162x-2x=-8

Q: det Ex: 5 11 = 0 What is the equation of the line that passes through pc

A: Let's solve.

Q: Show that 34n+2 +52n+1 is divisible by 14 using mathematical induction.

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Q: Find the inverse of each of the following 4 x 4 matrices, where k₁, k₂, k3, k4, and k are all…

A: (a).  The given matrix is: A=k10000k20000k30000k4

Q: The mass of a radioactive substance follows a continuous exponential decay model, with a decay rate…

A: To find the half life of substance.

Q: The graph of f(x) = 2x³ + 12x² − 126x + 18 has two horizontal tangents. What is the negative value…

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Q: Use the elimination method to solve the system. 6x + y + 6z = 2 7x - y + 5z = 3 x-2y-z=0 … D. Add…

A: Here is the solution:

Q: Write an equation for a line perpendicular to y y = Submit a = 5x 4 and passing through the point…

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Q: Given that f(x) = 2x2-x+2, which of the following equivalent to f(x-h)?

A: put "(h-x)" in place of "x"

Q: How do you calculate standard devieation

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Q: Ms. Walsh invested $26,000 in two accounts, one yielding 5% interest and the other yielding 11%. If…

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Q: The representation of an even integer is 2k; and that for odd is 2k+1 or 2k-1 for some integer k.

A: THE REPRESENTATION OF AN EVEN INTEGER IS 2K; AND THAT FOR ODD IS 2K+1 OR 2K-1 FOR SOME INTEGER K.

Q: Consider the graphs given below and determine whether or not they are functions: -2 -1 -1 Paint X…

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Q: Find the solution of differential equation y' - 3y = 6. A. y = -2 B. y = 0 C. e³x - 2 D. e2x - 3 E.…

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Q: difference quotient... √2-17

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Q: K Evaluate the function f(x) = 9x + 6 at the given values of the independent variable and simplify.…

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Q: 2 for t> 0 CAMARON

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Q: Here are selected entries from the 2014 tax table that show the federal income tax owed by those…

A: Here are selected entry from the 2014 tax table that show the federal income tax owned by those…

Q: Suppose the world population in the second half of the 20th century can be modeled by the equation…

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Q: Graph the linear equations y = 3x and y = 3x+2 on the same set of axes. Discuss how the graphs are…

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Q: Solve: [xcos² (y/x) − y]dx + xdy = 0 4lnx + sin(2y/x) = C 2y 4lnx + sin(2y/x) = C x sin(2y/x) = C +…

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Q: shown. 8 249 6 2 Ay -8-6-4-20 2468x -4

A: solution is given below

Q: For the following matrices A, compute A is a 3x3 matrix, having eigenvalues -12-2,and-4. A= -3.8 1-4…

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Q: 36. 1/3 x 2 +2≤ 29

A: Topic - inequality We are given inequality 23x+2≤29y

Q: 4. Solving the following difference equations a. 2xn - 5xn-1 = 0, x0 = 2. b. 29n5qn-1 = 3,90 = 3. c.…

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Q: Find two linearly independent vectors perpendicular to the vector = -- 9

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Q: Use the elimination method to solve the system. x - 2y + 3z = 2x + y + z = 5 - 3x + 2y - 2z = - 15…

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Q: 3 MP Use Str Write the number three ways. 20 tens 2 hundreds 200

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Q: Represent the following sentence as an algebraic expression, where "a number" is the letter X. 1 is…

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Q: Current Attempt in Progress Find the elementary matrix E such that EC = A where 3 2 A = 2 1 -2 131 8…

A: (1).    The given matrices: A=32121-28-73       and    C=32121-22-111

Q: Find the inverse Laplace transform of the following function. A. F(s) = B. F(s) = = C. F(s) = S3 10…

A: Partial fraction is the key to solve above questions.

Q: Determine the effective rate corresponding to the following nominal rates:a. 6.25% compounding…

A: Effective rate of interest given as ieff=1+imm-1 i=nominal rate m=number of periods compounding…

Q: The representation of an even integer is 2k; and that for odd is 2k+1 or 2k-1 for some integer k.…

A: To provide an original example that proves the following statement.The representation of an even…

Q: Graph this inequality: 4x - 6y >= 12 List ALL steps you took to graph it.

A: Given:     Inequality 4x-6y≥12   Subtract 12 on both sides            4x-6y-12±≥12-12…

Q: Factorize the polynomial f(x) =x^4−2x^3+x^2−2x as much as possible (explain each step), then find…

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Q: What is the phase portrait?

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Q: If all of the money the U.S. government collected from taxpayers in 2014 was collected in $1 bills,…

A: Given, If all of the money the U.S. government collected from taxpayers in 2014 was collected in $1…

Q: 1 Use the universal set U in the Venn diagram to list the members of the specified sets. A 1 8 C 5 6…

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Q: If f(x) = 2x² + 2x + 4, what is fƒ(2)? C. x² + x + 2 2 A. 4x+2 B. 16 D. 8

A: NOTE: Refresh your page if you can't see any equations. . the given function is

Q: Kakalina's class painted a mural to honor their ancestors. The mural covers a 12 1/8 m long,…

A: We have given a rectangular wall length = 1218 m Area = 3638 m2 Using formula of rectangular wall…

Q: 2. Consider the function g(x) = -√√x+4-3 a. Identify the basic function whose transformation is g(x)…

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