Which of the following is FALSE? Symmetric matrices are always diagonalizable. Symmetric matrices are always invertible. Eigenvectors of a symmetric matrix which come from different eigenspaces must be orthogonal. Eigenvectors of a symmetric matrix which come from different eigenspaces must be linearly independent.

Q: Study this sequence of numbers: 3, 4, 7, 11, 18, 29, 47, 76. Note that 3 +4 = 7, 4 +7 = 11, 7+ 11 = ...

A: Given, The sequence 3, 4, 7, 11 ,18, 29, 47, 76 Using the same rule in the above sequence  We have t...

Q: Write the augmented matrix corresponding to the system of equations. 3x1  +  2x2      =  0 x1...

A: First we will express the given system in Ax= b form and then transform it to augmented matrix form....

Q: this

A: It is known that, the standard equation of a cubic function is, f(x)=x3. Given that, the function is...

Q: If using the method of completing the square to solve the quadratic equation x2 – 15x - 10 0, which ...

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Q: Solve. Select the correct choice below and fill in any answer boxes within your choice. ly- 19| = |1...

A: Given: |y−19|=|19−y|

Q: Given p=i+2j+k and q = 3i+ k , find (i) p-q (ii) px q

A: Given that  P=i +2j+k q=3i+k

Q: Solve this algbra

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Q: Help me identify the property of real numbers

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Q: The function notation f^-1 (x) mean 1/f(x)

A: Yes this statement is true. And also f-1(x) is inverse of a function. While 1/f(x) is reciprocal of ...

Q: Consider the function given by the table below.x    0 1 2 3 4f(x) 2 4 7 9 12(a) Compute f(1).(b) Com...

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Q: Reduce 175 cm squared to millimeter square

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Q: Solve the system of equations using elimination  -9x + y = 18 -9x - 2y = -9

A: Given equation, -9x + y = 18......(1)-9x - 2y = -9......(2) Subtract the equation (2) from (1) -9x...

Q: Solve and graph the solution set. - 16s 3a - 1 and 2a + 5<11

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Q: Orthogonally diagonalize the matrix, giving an orthogonal matrix P and a diagonal matrix D. 4 3 A= 3...

A: The given matrix is A=4334. Here, A=AT. Thus the matrix A is symmetric. So it is orthogonally diagon...

Q: Solve the system of equations using elimination  10x + 2y =14 7x + 5y = -19

A: It is given that,           10x+2y=14and  7x+5y=-19 We have to solve the system of equations using e...

Q: How Many posts does it take to Support a Squere Ceild 150 feet on one a fence oround a Side if they ...

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Q: Which equation below is the correct slope intercept form of the equation shown? 3x - 2y = -14 -2y = ...

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Q: Study this sequence of numbers: 3, 4, 7, 11, 18, 29, 47, 76. Note that 3 +4 = 7, 4 +7 = 11, 7+11 = 1...

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Q: If p(x)= 3x +6x-2, find p(a + 1). p(a + 1) =|(Simplify your answer. Do not factor.)

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Q: Kindly evaluate the solution including steps.

A: The given equation is, 3x-4y=-16 The general equation for the slope intercept form is, y=mx+c here, ...

Q: 9/14 Correct pers illustrated in the following equation. 2[(-2) - (– 6y)] = [2 (-2)](-6y) O Commutat...

A: Definition : Associative Property This property states that when three or more are added (or multipl...

Q: Algebra Question

A: Given b = |2-5| + 1  In mathematics, the absolute value or modulus of a real number x, denoted |x|, ...

Q: US E DEDUCTIVE REASON INA muttiple of gthen multiple of 64(a meittiple ofk is a number of the form K...

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Q: Use inverse matrix through cofactor expansion to solve the following system of linear-equations: 6x,...

A: Since there are two questions posted, we will answer the first question (c). If you want the second ...

Q: factoring using groupings 6x^3+4x^2-14x+4

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Q: linear algebra

A: The condition for the vectors to be orthonormal is that the  magnitude of each vector is 1 and the p...

Q: Inflation causes a decrease in the value of money used to purchase goods and services. The purchasin...

A: Given that the purchasing power is given by y. given that y is less than 1.00 or 1.  We have to solv...

Q: Given x= -2, evaluate the following functions f(x)=x - 3

A: Given function:                             fx=x-3

Q: x : x is a natural number less than 10​}

A: Write in explicit form

Q: Determine the remainder, r, for (x - 3)(2x + 1) +r= - 4 - 5x + 2x^2 O r=1 r= 1 O r= -1 O r= 0 O none...

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Q: 2) Perform the following calculations using 3 digit rounding, 3 digit chopping and exactly. a) 12.3+...

A: Initially let's have some basic idea of chopping and rounding. chopping  Chopping is simply chopp of...

Q: b) Using characteristics roots, find the sign of definiteness of the following 3*3 matrix: -5 1 2 -2...

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Q: A stack of 10 cards numbered 0, 1, 2,.....,9 in some order lies face up on a desk. form a new stack ...

A: Find the pattern for the arrangement of the new stacks.

Q: QUESTION 22 The matrix A below is orthogonal. 2 3 2 A = 3 3 2 4 5 3 3 3 O True False N/3 1/3

A: 22. A real square matrix is said to be Orthogonal when the product of a square matrix and it's trans...

Q: Convert 105 M squared to feet squared

A: Given, 105 m2  We have to convert it in  ft2 

Q: Use the following values to answer the questions: 1, 25%, 0.33, 15 %, 3' =, ™, V/3 Order the numbers...

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Q: In the circle patterns each number in a large circle is the sum of the numbers in the two adjacent s...

A: Observing by given pattern we conclude that

Q: You inherited $5000 with the stipulation that for the first year the money had to be invested in two...

A: Let the amount invested in 9% fund be x. As, the amount is %5000. Therefore, the amount invested in ...

Q: Graph the exponential function. g(x) = 2e**+4 Plot two points on the graph of the function, and also...

A: The given function is, g(x)=2ex+3+4. It is clear that, the given function has no vertical asymptotes...

Q: Reduce 1000 gallons to ft³

A: Formula :   ft³ =US gal lqd * 0.133681

Q: If a 4x 4 matrix A with rows Vị,V2,V3,V4 and det(A) = 3, then 2v1 +3v4 V2 det V3 3v1 +8v4 O A. 21 О ...

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Q: diagonals The diagonals would connect Corner

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Q: 13. Given a function and one of its zeros, find all the zeros of the function. f(x) = x-6æ-6x2 96x 1...

A: Given, fx=x4-6x3-6x2+96x-160 We have given that, 3+i is the root, which is complex. And we know that...

Q: Pls help

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Q: 5n+10 13. Reduce to lowest terms. n-4 5 а. n-2 5nt10 b. n+2 5n С. n-3 5n d. n+3 5n e. n-2 x-2x 3 14....

A: 13 Given information: The expression is 5n+10n-4. Calculation: Reduce the expression into lowest ter...

Q: A man is employed to count $10710 .He counts at the rate of $180 per minute ofr half an hour .After ...

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Q: Solve the system of equations using elimination -x +y = -4 -5x + 7y = -14

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Q: Connie's computers purchased a computer worksstation for $789 and marked its retail (selling price) ...

A: Connie's computers purchased a computer works station =$789 Selling price S =$1295

Q: 1. For the equation 25x2 +4y2 100: list the intercepts and test for symmetry. Then graph the %3D equ...

A: Given that: The equation is 25 x2 + 16 y2 = 100.  

Q: Solve. |4x- 3| = 8 Select the correct choice below and fill in any answer boxes within your choice. ...

A: Given4x-3 = 8slove for x?

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.