Find the eigenvalues A1 < A2 and associated unit eigenvectors ủ1, i2 of the symmetric matrix -5 10 A = 10 -20

Q: Graph the solution set. y< (x+2)* +1 ノ 3+ 4+

A: Given query is to graph the inequality.

Q: (2, 4, 5) W = (1, 8, 6) Find the cosine of the angle between v and w. cos 0 = %3D

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Q: Given: А %3D {2, 5, 8, 9, 12} В3 {1, 2, 3, 4, 5} С 3D (6, 7, 8, 9, 10, 11, 12} Determine: E = A B/ A...

A: It is a set and relation problem

Q: 5.13 A square matrix is a matrix that has an equal number of rows and columns. In mathematics, m x m...

A: To show that det A=0 if and only if some row is a linear combination of others if A is a square matr...

Q: Cameron stops to get gas soon after beginning a road trip. He checks his distance from home 2 hours ...

A: We have to find the equation that models Cameron's distance from home as a function of the time sinc...

Q: Exact differential equation (2xy + 6x)dx + (x² + 4y³)dy = 0

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Q: O The system has no O The system has a u System A x-5y=5 x+5y-5%3D0 CD = (^*x) O The system has infi...

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Q: Graph the quadratic function using the vertex and x-intercepts. Show your work and explain the steps...

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Q: An investor deposits $5,000 into an account that pays 4% compounded continuously, and then deposits ...

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Q: 5. The four children in the Rivera family are Reynaldo, Ramiro, Shakira, and Sasha. The ages of the ...

A: From the given data, the name of four children in a family, Reynaldo, Ramiro, Shakira and Sasha. And...

Q: A) If AB AC and A # 0 then B = C. B) If B and C are both inverses of the matrix A, then B = C

A: First we'll disprove by an counter example And second one is by definition

Q: In certain soil conditions, the number of surviving larvae in the hatch of an insect called a "clove...

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Q: ppose u = (0, 2, 5) and v = (1, –1, –2). Then: u + v= u - v= V - u= 7u= V= - 7u - 8vD

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Q: Please do using Crammer's rule 3x 3 Linear system 2z +y-2z -1 3z- 3y-z 5 z- 2y +3z 6 5.

A: We will use Cramer's rule to solve the system as shown below

Q: AABC and ADEF are similar. Find the missing side length. 24 2. 4 A 18 C 3.

A: As per our company guidelines we can answer only one question at a time so here the first question c...

Q: 4. Use inductive or deductive reasoning to show that the following procedure always produces a numbe...

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Q: 85. Geometry The volume of a cylinder is given by V = Tr²h, where r is the ra- dius and h is the hei...

A: Volume of the cylinder , V =πr2 h ; where , 'h' is the height and 'r' is tha radius of the cylinder.

Q: short

A: We will solve the problem 

Q: = kA modulo m for the given values of k, A, and m.

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Q: Use a software program or graphing utility to solve the system of linear equations. (If there is no ...

A: Let's solve the given system of equations using the software program: 123.5x+61.3y-32.4z=-252.9354.7...

Q: Use the row reduction algorithm to transform the matrix into echelon form or reduced echelon form as...

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Q: The size of a threatened population of bottlenosed dolphins is decaying exponentially with a half-li...

A: topic - exponential function

Q: what is the rate of each cyclist

A: Formula used is               Distance = rate * time The distance travelled by both cyclists = (rate...

Q: Description: A multithreaded merge sorting program works as follows: A list of N integers is divided...

A: #include &lt;pthread.h&gt; #include &lt;stdio.h&gt; #include &lt;string.h&gt; #include &lt;time.h&gt...

Q: 15. Given f(r) = 2x' +mx+n. When S(x) is divided by (x+ 2), the remainder is 5. f(x) is divisible by...

A: topic - linear equation in two variables

Q: Let A,B, C be 2×2 matrices where B= - /2 A, det A=2 and det C = – 8 Then det (8 A ³ (B-1)™ c-2) = O ...

A: We know that; The rule of determinant; 1). detkA=kndetA ; n is the order of the matrix 2). detAB=det...

Q: 1. Use the function g(x): 2x2-4x %3D x2-9 a. Use a calculator to graph g(x). Make sure you have a wi...

A: To make the graph of the function using graphing calculator. 

Q: Let A and B be 3x3 matrices, with det A = -8 and det B= 6. Use properties of determinants to complet...

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Q: Solve the following linear programming problem. Restrict x ≥ 0 and y ≥ 0. Minimize g = 30x + 70y su...

A: Solution: Minimize g = 30x + 70y subject to the following. 11x  +  15y  ≥  210 x  +  3y ≥ 24

Q: Solve the vertex and axis of symmetry of the equation. Show your work and explain the steps you used...

A: see below the answer and explanation

Q: 2. Begin by graphing the standard quadratic function f(x) = x² . Then use transformations of this gr...

A: 2.   The given function,   gx=-12x-22+1

Q: 150 135 120. 105. 90. Pay ($) 75. 60 45 30 15 Number of hours worked (a) How much does her pay incre...

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Q: Mary is three times as old as her son. In 12 years, Mary's age will  be one year less than twice her...

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Q: On a 101-mile trip from Pensacola to Tallahassee, Florida, Shanna drove 8 miles per hour slower than...

A: Given,  Distance of Tallahassee trip =101 mile trip Distance of Orlando trip =182 mile trip- Formula...

Q: If A is a positive definite matrix and B is positive semi-definite, show that trace (AB) 2 O with eq...

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Q: The y coordinate of the vertex is: -b6 2a True O False

A: The x coordinate of the vertex of a parabola is given by      x = -b/2a  

Q: muicateu me pernod. The amount, frequency of deposits, annual interest rate, and time period are giv...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Write a variation model using k as the constant of variation. The volume V of a right circular cylin...

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Q: A grain silo has a cylindrical shape. Its diameter is 16 ft, and its height is 35 ft. What is the vo...

A: We have to find the volume of the silo.

Q: Determine whether the matrix is symmetric, skew-symmetric, or neither. A square matrix is called ske...

A: topic - matrices

Q: Exercises 35-42: Write the given ex- pression in the form f (x) = a (x – h)² + k. Identify - the ver...

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Q: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves th...

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Q: The augmented matrix is given for a system of equations. If the system is consistent, find the gener...

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Q: 25x 4x3 - 21 = 0 %3D SOLVE FORX

A:   The given equation is 25x-4x3-21=0. Factors of 25x-4x3-21 is -x-14x2+4x-21. Now, -x-14x2+4x-21=0 N...

Q: The first 4 terms in the sequence defined by the formula a; (-1)*+1 5 for i >1 a2= az = a4 =

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Q: 9. 4. Let H = Span Determine the dimension of H.

A: In this question we have to find the dimension of H.

Q: Evaluate -o (i +1) 3° ui = 0

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Q: 2+3 V12 + sin COS COS The value of sin IS

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Q: 1/2 3 -1 -3 -2 -1 -2 y = f(x) -3

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Q: Solve the system by using the addition method. 4x = 4 -y 9x - 6y = 36 There are infinitely many solu...

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