Q. If a linear system, -7x₂ + 4x₂ = 3/₁ 9x₁₂ - 2x₂ = 1/₂ is given by -4A, -6A, = y, find the total vecor.

Q: show steps to simplify cos(2iln(i))

A: We have,    cos ( 2 i ln(i) )

Q: The matrix A= U 01 0 has one real eigenvalue of algebraic multiplicity 3. 0 1 a) Find this…

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Q: A polynomial f and a factor f are given. Solve f(x)=x5-4x3+x2-4;(x2-x+1) using long division

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Q: Translate the following argument into symbolic form. Then determine whether the argument is valid or…

A: We have to write the statement in symbolic form and then find if argument is valid or not.First let…

Q: Write an equation for a rational function with: Vertical asymptotes at x = 6 and x = -6 x-intercepts…

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Q: 16) Determine the domain of the function f(x)= x/(x+3). A. All real numbers except 1 B. All real…

A: Given function

Q: Use the graphs off and g to find (f+g)(-3). (f+g)(-3)=

A: Given that the graph of f and g we have to find the

Q: Complete the problem by using the accompanying figure, which shows a supply function and a demand…

A: given graph of the demand function and supply function

Q: Consider the function s(t)= t2-1-t. What is the value of s(3 + h)?

A: given,

Q: Compute: -57 [3] + 5] 4 5 0

A: To add the following matrices.

Q: Problem 3 Decide whether is a linear combination of the vectors U₁ = If yes, find the coefficients.…

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Q: rowed 36 miles downstream in 3 hours. The trip back, however, took him 12 hours. Find the rate that…

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Q: 12. Determine the average rate of change of the function f(x) = = 3 x²–2x over the interval [1,1]

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Q: a) Let A = 1²21 0 " find A-¹, (A-¹) and (AT)-¹. Is (A-¹)T = (AT)−¹?

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: Kane Manufacturing has a division that produces two models of fireplace grates, x units of model A…

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Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Sequences: 36122472 18, 36, 72, 144x2 3,8, 13, 1841 18, 13, 8, 3-5 18, 9, 4.5, 2.25÷2 18, 20, 22, 24…

A: Write a recursive definition for the total number of small squares S(n)?

Q: How much money should be deposited today in an account that earns 7.5% compounded monthly so that it…

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Q: 9. Determine the value of the unknown variable of the function () A. x 27²x+1

A: find the value of x.

Q: A function that models the descent of a certain small airplane is given by g(t)= -20t +8000, where…

A: A function that models the descent of a certain small airplane is given by g(t)= -20t +8000, where…

Q: A sequence is defined by an = - 4 + (n - 1)12, where n is a positive integer. What is the value of…

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Q: Problem 1: Find all real solutions for a. a. x¹ - x³ = 6x² b. x³ +5x²9x +45 = 0 c. 3x³ + 3x = 10x²…

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Q: In order to integrate fell O 1 integration by parts 2 integration by parts O Don't need integration…

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Q: Solve the inequality and state your answer in set notation. x-5√x - 4+1

A: We have to solve the given inequality.According to our guidelines we can solve only one problem, so…

Q: Give the interval over which the set of two functions fi(x)=x² and f₂(x) = xix is linearly…

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Q: Use the intercepts to graph the equation   2x−9y=18

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Q: Write an equation for a rational function with: Vertical asymptotes at x = 6 and x = -1 x-intercepts…

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Q: Simplify and add or subtract wherever possible. 2√/98-5√50-2√75 The simplified form is (Type an…

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Q: w many different Boolean functions are there of degree 7? Write some them?

A: We have to find the number of different Boolean function  of degree 7.

Q: Consider the function f(x) = x² + 1 and find the following: a) The average rate of change between…

A: The average rate of change between the interval  is given by:

Q: Simplify. Give answers using positive exponents. (-3m-1611)-3 (-3m-1611)-³ =

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Q: Find the zeros and fully factor f(x) = x³ +5x² + 4x - 6, including factors for irrational zeros. Use…

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Q: What is the simplest way to square root a number for a example what is the square root of 289

A: The simplest way to find square root of a number is find its common factor By common factor easily…

Q: Order each expression from the least value to the greatest value. ID Press to hear a reminder or…

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Q: Simplify the given expression using the order of operations and exponent rules. Write the answer…

A: The given expression is

Q: A tank contains 1040 L of pure water. Solution that contains 0.06 kg of sugar per liter enters the…

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Q: Explain Carlyle Circles

A: Input Ask : Carlyle Circles

Q: The “ Warm Hearts Charity” is preparing for their first annual winter drive to help those in need…

A: The “ Warm Hearts Charity” is preparing for their first annual winter drive to help thosein need…

Q: What does the 'n" mean outside of the parenthesis?

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Q: А 4-) Given: A = Di-uj- (_) F_ B = 7² =(_); +2k ē = - (_)i+ 8j + lok C Compute: a.) the dot product…

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Q: Neema bought appliances costing $3765 at a store charging 7% add-on interest. She made an $800 down…

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Q: There is a log 18ft long, whose ends have diameters 1ft and 2.6ft. It is wound spirally with 75ft of…

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Q: For her exercise today, Jessica plans to both run and swim. Let y be the number of laps she runs and…

A: let,  r be the number of laps she runs.let,  s be the number of laps she swims.given, each lap she…

Q: small craft in Lake Ontario sends out a distress signal. The coordinates of the boat in trouble are…

A: The coordinates of the boat in trouble are (-6,20).The Coast Guard's Moonlight II (rescue boat) is…

Q: Suppose that $10000 is invested at 6​% interest per year. Find the amount of money in the account…

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Q: Find the general solution of the following system of equations. -2x + 7y -4x + 14y Select the…

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Q: Points Scored by Teams Team A B C D E Points 30 35 20 30 15 0 21 O 22 O 26

A: mean points=

Q: The graph and equation of the function f are given. a. Use the graph to find any values at which f…

A: The given function is

Q: The temperature of an object taken from a freezer gradually rises and can be modeled by T(x) = 3x –…

A: Given thatT(x) = 3x – 15,where T(x) is the Fahrenheit temperature of the object x minutes after…