1 -2 1 If A=0 1 -1| then find AА — ЗА? — А-3І. 3 -1 1

Q: Let W be the set of 2x1 size matrices v=| y W is closed under scalar multiplication. Select one: O…

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Q: Given the system | ax+y=5 (-2x-4y=2 When a= -1 the system has unique solution by Cramer's rule.…

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Q: Question: Find the determinant of the given system of equations using any appropriate method. -x-…

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Q: Values at corners Objective Function: 4x + 4y (1,3) (7,3) (4, 7)

A: Points Values (1,3) 4(1)+4(3)=4+12=16

Q: A. Find the inverse of the relation. 1. {(7,8), (-2,8), (3, – 4), (8, – 8)} 2. {(0,1), (5,6), (–2, –…

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Q: Find the sum of the geometric series with a1 = -1, r = 3, n= 9 O 1/2 O -9746 -9841 -8278

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Q: Finn, John, Andrew, and Eddie are going to have a movie night this weekend. Together, they have 20…

A: This is a problem of permutation and combination concept along with probability. Based on general…

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A: The activity has a parameter of 0.9 man hours per unit.To Find: In how many days the activity will…

Q: Consider the two-digit positive integers 10, 11, 12, ., 99. How many positive two-digit integers are…

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Q: Show a solution with an explanation of the following question. A barge is being pulled by two…

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Q: A book sold 38,400 copies in Its first month of release. Suppose this represents 9.8% of the number…

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Q: Question: Find the determinant of the given matrix using the formula. 0 -5 7 0

A: det0-570Find the matrix determinant according to formula:  deta  b c  d  = ad-bc=0· 0--5· 7=35

Q: Which of the following is the representative of the set of the vectors of the form where x, y ER?…

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Q: 2-2

A: 2-2= 0

Q: If you have 57 bags of rice and add all of them which equals up to 54.72, what is the weight of each…

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Q: (x²+1) 1/3 OD. D. (x+,x) oc. O C.1/3,3 OB. (x+x) OA. O A. 1/3, 10 x: X 0/3 1/3 Factor the given…

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Q: An ice cream shop offers 4 different flavors. It also offers a choice of 3 different cones, and a…

A: This question can be solved using the concept of combination.

Q: 9. Use a graphing calculator or graphing utility to explore the graphs of In(z +2) and 2+ Ina. Label…

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Q: Yankee is the Plant Manager of Reebok International limited and he wants to determine the product…

A: Let, x be the number of Classic rubber shoes and         y be the number of Freestyle rubber shoes.

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A: The area of a circle of radius R is πR2

Q: The doubling period of a bacterial population is 15 minutes. At time t = 120 minutes, the bacterial…

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Q: Consider the matrix B given by 0 0 0 B = 1 0 0 0 1 0 Show that B3 = 0. Also, compute for the product…

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Q: A population of bacteria is growing according to the equation P(t) = 650e".22. Estimate when the…

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Q: O LINEAR EQUATIONS AND INEQUALITIES O 13 Tamara V Union and intersection of intervals Español B and…

A: The objective is to find union and intersection of the set B and C.

Q: Use the Rational Zero Theorem to find the zeros of the polynomial function f (x) = x³ – 7x² + 7x +…

A: Answer is in below steps.

Q: The half-life of Radium-226 is 1590 years. If a sample contains 400 mg, how many mg will remain…

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Q: Factor each polynomial. Confirm your answe graphing calculator. Exa 12. x2 + 17x + 42 13. y? – 17y +…

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Q: A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 33…

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Q: x2 +3 x <-4 -4 < x < -1 -1 < x < 2 4 < x <7 3x - 5 3. Find the following where M(x) = 7 5x +1 2x + 8…

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Q: What is the equivalent radian measure for the angle 43 degrees?

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Q: 1 3 0 2 1 1 Solve for det(M³) where M = 4 1 1

A: This question is based on multiplication of matrix.

Q: 205 d. Re-write the two equations from parts (b) and (c). This is a system of linear equations.…

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Q: Tell the maximum number of zeros that the polynomial function may have. Ti Do not attempt to find…

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Q: Find the complex zeros of the following polynomial function. Write f in factored form. f(x) =x - 9x…

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Q: aimsal Solve by using the product or quotient properties of logarithms to condense the equation to…

A: Solving the problem by finding the value of x.   NOTE :: As per our Expert guidelines we are…

Q: Are the following vectors linearly independent? ,,

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Q: %3D 6. Label the graphs with the correct function names f(x) = log, a,g(x) = logs a, or h(z) = log12…

A: Given graph of three functions f(x)=log4(x), g(x)= log6(x), h(x)= log12(x)

Q: QUESTION 6 Simplify the following and leave in radical form. V52 +4/24 -54

A: Simplify the following

Q: Match the pattern shown with names below. A. 5. 8, 11, 14. B. 2, 6, 18, 54, C. 1.4.9, 16,

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Q: As discussed in the Mythical Man Month, consider the situation shown below where the time to…

A: We have to find no. Of additional workers.

Q: For the sequence: {- 3, – 8, – 13, – 18, – 23,..}, tell whether the sequence is arithmetic and if…

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Q: Suppose ZA and ZB are two supplementary angles. The measure of ZA is 20° more than a third the…

A: Given, &lt;A and &lt;B are two supplementary angles. &lt;A is measured 20° more than a third. To be…

Q: Angle d and angle b are vertical angles. Write an equation that represents the relationship between…

A: The objective is to write an equation that represents the relationship between angle d and angle b.

Q: How many different rays can be formed from 7 distinct points on a plane, no three of which lie on…

A: A ray can be defined as a part of a line that has a fixed starting point but no end point. If we…

Q: 17. Given R ={(2,3), (3,3), (3,5), (5,2), (5,4), (5,5)} on the set {2,3,4,5). Find * R-1 А. (2,3),…

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Q: Select all that apply. 11 T A 9. 25 T B 6. 6. 167 D 6.

A: The given angle is 43pi/9.

Q: Find the sum of the arithmetic series with 14+23+32+41..., n=7 1168 582 287 584

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Q: 2000 dollars is invested in a bank account at an interest rate of 8 percent per year, compounded…

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Q: A small company produces organic cookies. When the price is $9 per dozen, the average daily sales…

A: x = Daily sales in dozensc = cost of cookie per dozenGiven: Daily sales,x is linearly related to…

Q: (b) Calculate G(1.55). (Round your answer to three decimal places.) G(1.55) =| Explain what your…

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