Find the characteristic polynomial and the eigenvalues of the matrix. -9 - 3 6-6 The characteristic polynomial is ...

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A: here given that the population of a city is modeled by P=1800000e-0.007t the population when t=20…

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Q: 3x +1-x+3=0 There is only one solution: x = = 1. The solution x = 8 is an extraneous solution. There…

A: Topic:- algebra

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Q: 1. Solve the following polynomial inequalities, xER. a) x² - 4x +3<0 b) x²-3x-220 c) x-120

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Q: The line y = 3x - 9 can be represented as... O y + 3x = 9 y + 3x = -9 Oy - 3x = 9 Oy - 3x = -9

A: Solve the given

Q: Calculate the simple interest on a loan of $2,500 at a rate of 6% for 5 years.

A: Let's find simple interest on loan.

Q: Consider the following days x -4,-3,-2,-1,0 P(x=x) 0.2,0.3,0.1,0.2,0.2 Find the variance, round your…

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Q: Question 9 of 11, Step 1 of 1 10/15 Correct The revenue function is given by R(x) = x. p(x) dollars…

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Q: Let R= -|-| be a rotation. Using only geometric arguments, find one eigenvalue and then compute the…

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Q: 10 -5 → -5 Enable Zoom/Pan Step 1 of 2: Use the graph to determine the locations and type of the…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain…

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Q: What is the HCF of 1500 and 216

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Q: Question 8 11, Step 2013 The half-life of gold-194 is approximately 1.6 days. Step 2 of 3: How much…

A: Solution: Let A(t) be the amount remaining after t days.

Q: Find a polynomial function f(x) with real coefficients that has the given zeros. (There are many…

A: Given query is to find the polynomial.

Q: Use the Laws of logarithms to rewrite the expression 16 x√x-1 In 3x - 8 Question Help: Video Message…

A: Given query is to expand the expression.

Q: QUESTION 4 If the parametric form of a curve is: x(t) = cos (2 pi t) y(t) = sin (2 pi t) Compute the…

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Q: logg (1²) log(x + 3) = 5 - I= You may enter the exact value or round to 4 decimal places. Question…

A: The solution is given below

Q: The following four problems should not take you more than 20 minutes to solve and post your answers.…

A: as per the rules we are supposed to answer on the first question and rest other can be reposted.

Q: Given: Circles P and Q are internally tangent P Center B R Prove: Point P, Q, and R are collinear Q…

A: The given problem is solved below in detail.

Q: The function f(t)=12(1+0.03)tf(t)=12(1+0.03)t can be used to determine the population, in thousands,…

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Q: -2 QUESTION 6 Simplify: (3x4-2x²-2) + (-2x4+5) Ox8-2x²+3 Ox4-2x²+3 5x4-2x²+3 O-6x4-2x² - 10 QUESTION…

A: 6. Let us take an algebraic equation, ax³+bx²+c-(dx²+ex+f) Then simplifying it we get, ax³ +…

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Q: Simplify. Remove all perfect squares from inside the square roots. Assume x andy are positive.…

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Q: log3 81= y

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Q: Participation Activity #15 This is similar to Try It #3 in the OpenStax text. If f(z) is a linear…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A matrix is given. 14 0-1 O 001 20 000 0 1 000 00 (a) Determine whether the matrix is in row-echelon…

A: What is row echelon form The matrix row echelon form (or simple matrix echelon form) is a simplified…

Q: The graph below shows the derivative of the function y=f(x) on the interval € [0, 8]. Suppose f(x)…

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Q: Maximizing Income. Golden Harvest Foods makes jumbo biscuits and regular biscuits. The oven can cook…

A: Let Golden Harvest makes x jumbo biscuits and y regular biscuits

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A: A signed SAMSON jersey increases its value each month after it is purchased. Its value as a function…

Q: The sum of the reciprocals of two consecutive numbers is 11/30. Determine these numbers…

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Q: Which equation represents the transformation formed by vertically stretching the graph of vertically…

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Q: What is the solution to the following inequality? Hint: In order to solve, isolate the variable…

A: Answers in step 2.

Q: Define variables and write an inequality for the situation. You plan to spend under $220. Video…

A: Here We have to plan under $220. Where video games cost $26 and movies cost $14

Q: he fox population in a certain region has a continuous growth rate of 8 percent per year. It is…

A: Given query is to find the exponential function and the population in 2008.

Q: Algebra Question

A: Given:  A right triangle is given. To Find:  (1) The length of the horizontal leg=?  (2) The length…

Q: You invest $750 in bank which pays 8% interest per year compounded continuously. What will be the…

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Q: Solve for æ: log(x + 4) - log(x + 2) = 1 x = You may enter the exact value or round to 4 decimal…

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Q: 1.The area of Sandy's yard is 25x^2 - 625 ft^2. A patch of sod has an area of x^2 - 10x + 25 ft2.…

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Q: QUESTION 9 What is the distance from the line to the origin? [-8, 15]. [x, y] = 34 Round your answer…

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Q: What is the equation of the line that is perpendicular to the line defined by the equation 2y = 3x +…

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Q: Solve for x. Round to the nearest tenth of a degree, S 55 R 27 २० a

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Q: Which inequality best represents the graph shown below? y A 3x-4y <-12 9 8 B 3x + 4y - 12 87 7 6…

A: Consider the given graph :

Q: Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 2) = (x - 3)² Focus =…

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Q: A wheat producer owns a pivot irrigation system (Ratio-wetted= 1600 ft) and he wants to irrigate…

A: Here the irrigation system is pivot irrigation system . Given it's Ratio-wetted=1600ft . (1) So…

Q: Find the average rate of change for y=x³-4 over the interval x = -2 to x = 2.

A: The given function y=x3-4 over the interval -2, 2. We have to fins average rate of change on this…

Q: Find the GCF of 8x5y3 and 40x4y3.

A: Given :GCF of 8x5y3 and 40x4y3

Q: Solve the inequality for x: -3x < 6

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Q: 3) Given that f(x)=2x+8 g(x)=5x-2 and h(x)=2x+6 4 Find:- iv) hof(x) v) h¹(x) = X

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Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

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