Simplify the expression 4 a² - [2 (a² - y²) - 2 (x² + y²)] |

Q: Let 1 -3 3 21 120 0 1 W = X = Y = -1 2 3 2 -1 1 0 -1 2 2 -2 3 1 23 WY -X = (-2 3 -7 3 4 -7 c. YW-z'=...

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Q: 1.Find the following Quadratic functions: A. Give the equation of a quadratic function that passes t...

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Q: Let A = { 2, 3, 4, 5, 6 } and B = { 4, 6, 8, 10, 12 }. Find ANB, the intersection of sets A and B. *...

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Q: 12x^2+5x-72=0

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Q: Evaluate the factorial expression. 211 131 211 131

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Q: Determine the new equation of the function after the indicated reflection(s). a) ƒ(x) = (x – 1)² + 2...

A: To find out the functions after the given transformation. 

Q: x2 - 27. 5x-24 7x-30

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Q: 1 3 4 -2 3. 2. 3. 3.

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Q: Given: 7 -5 1 -4 ... A = B = 4 -5 -3 1 C = =[3] 3 D = E 4 Find D'. 3 I. ... 4 [5 L4 II. 3 -1 31 51 I...

A: The objective is to find the transpose of the matrix D. 

Q: Suppose that f is a linear function with slope 2 and that f(2) = 3. Find the equation for f. (Use x ...

A: We have to find linear equation for given data.

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Q: Sketch the graphs of r(x) = and a(x) = |x|- 3 on the set of axes below. Determine, to the nearest te...

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Q: Solve the equation. Check yo O 2 6. m – 4 = 2m 1 9. -24 8. 3 12. 2(4z - 1) = 3(z + 2) %3D

A: As per bartleby guidelines we only give first three question answers. 

Q: (For items a - d, refer to this) 2. Students in a class of 45 play indoor games such as chess, darts...

A: As per our guideline we are supposed to be answer only three subpart of question you can repost othe...

Q: -5-7 Determine if the matrix is symmetric. -5 -9

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Q: If a matrix A is 5 x 3 and the product AB is 5 x 7, what is the size of B? A) 7x7 в) 5х7 с) 7х3 D) 3...

A: A5×3×Bm×n=AB5×7by property of matricesfor product of matrices, Ac×d×Bm×n=ABc×n ; when d=m    

Q: Factor the following expression by removing the greatest common monomial factor. 4x3 - 6x2 O x² (2x ...

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Q: Perpendicular to -5x + y = 5, through (5,5); slope- intercept form

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Q: 2x (a? + b) + 2y (a? + b) factors to 2 (a + b) (x + y) O True O False

A: Given: -The statement is, 2x(a2+b)+2y(a2+b) factors to 2(a+b)(x+y) To choose: - The given statement ...

Q: Let p(x) be a real polynomial of degree 3 (s0, p(x)-ax+ bx+ Cx + a for some real numbers a,b.c,d wit...

A: Given that p(x) is a polynomial of degree 3.  That means p(x)=ax3+bx2+cx+d for some real numbers a, ...

Q: . Suppose U = {h,i.j,.k,l,m,n,o,p} A = {c, o, p} B = {I, m, n, o, p} C = {h, i, j, k, a} Which of th...

A: Sets

Q: 16. Consider the graph of the linear function f (x). 10 9. -10 If the function g(x) = f(x) + k, what...

A: Explained below 

Q: The cost of holding a children's birthday party at a rollerskating rink is a function of n, the numb...

A: NOTE: Refresh your page if you can't see any equations. . here we have n=9 people, and the number 9...

Q: Solve the system of congruence's by using Chinese Remainder theorem x = 2 (mod 5 ) x = 3 (mod 7) x =...

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Q: 4. Here is the graph of a function. igion la Select the equation for the function represented by yf ...

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Q: 2x+12 17. 3x-9 6-2x 3x + 8 2- 5x + 6 2+ 3x + 2 2-4 19. 2-2x-3

A: This question can be solved using factorization.

Q: Question 22 If the dimension of matrix A is mxn, and matrix B is n x p, then AB is? A nxm B pxn (c m...

A: Here, the dimension of the matrix A is m×n and the dimension of B is n×p.

Q: Question 13 Given: 7 -5 A = 4 -5 2 -4 -3 c=[; } 3 5 E -2 4 3 Find CD. I. I. II. -7 -1 IV.

A: We will find the value of CD i,e multiplication of matrix C and matrix D in the following step.

Q: (A" – 21) * - | ) 3. Determine the matrix A if

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Q: 1. Construct Arguments Jan said that 2 is between 0 and on a number line. Do you agree? Construct an...

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Q: Direction: solve and analyze each of the following problem in neat and orderly manner. Do this in in...

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Q: Define the function formula for each of the following given the function definitions for f, g, and h...

A: We have to find f(g(x)) , g(f(x)) and h(f(x))

Q: What would be the third number generated using the middle-square method if the seed was (8344)?

A: In order to obtain the answer we need to understand the algorithm of middle square method which has ...

Q: PART A At Sue's Pizza, they sell a large pizza for $8.25 and charge $1.50 for each topping. Write an...

A: Given problem:- PART A   At Sue's Pizza, they sell a large pizza for $8.25 and charge $1.50 for each...

Q: The function D(p) gives the number of items that will be demanded when the price is p. The productio...

A: NOTE: Refresh your page if you can't see any equations. . here D(p) gives the number of items that w...

Q: O Convert -200 (from decimal) to base -5 notation.

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Q: Lena is playing her accordion by compressing and stretching it. The accordion's length (in cm) t sec...

A: Given A(t)=25cos(πt)+65    .....(1)  

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Q: A swimming pool has 2 pipes A and B to be used for filling.  A smaller pipe A working alone can fill...

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Q: Seven men and seven women line up at a checkout counter in a store. In how many ways can they line u...

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Q: Write a statement that indicates that the triangles in each pair are congruent. AP 5) D 6) G

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Q: After 12 hours, half of a 16 gram sample of a radioactive element remains. Find the constant k for t...

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Q: Calculate the perimeter of the triangle formed by the following set of vertices (2,2) (-1,-3) (3,1)

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Q: 3 2.

A: Given: - The vectors are, 1-12,-22-4,3-25,2-13 to determine: - The dimension of the subspace spanned...

Q: Evaluate the expression ( - 3 – 8i) + (– 2 – 7i) and write the result in the form a + bi. The real n...

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Q: Find the area. Use 3.14 for t. 3 cm 3 ст Area cm?

A: Given a circle with radius =3 cm  

Q: Find the inverse of the given matrix and verify if [4][A] = [A]-²[A] = [!]: [25 [A] = |10 4 8. 16 8 ...

A: The given matrix is: 25541081681222

Q: 1. For each of the following polynomials, determine its degree, leading term, and leading coefficien...

A: Determine the degree, leading term, and leading coefficient  a) 7x5 +5x4 -3x6 +2x-17  b)25x5 +x8-6x2...

Q: Factor the following expression by removing the greatest common monomial factor. -15x - 10x3 – 15x2 ...

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