Consider the matrix A det (A)= Ex: 5 - Does A-1 exist? Select 3³] Find the determinant of A and indicate whether A-¹ exists. -3 3 -3

Q: Find the general solution of the given system. dx dt dy dt (x(t), y(t)) = 5x - y = 25x - 5y

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Q: the process for factoring c lowing expressions: 2x^(2)+5x+3 No hand written and fast answer…

A: The expression is given as , 2x2+5x+3 find the factors.

Q: 3. If r, s and t represent three positive numbers such that r: s:t=4:3:2 and r-s-t = 27. Find the…

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Q: 8. The population of the United States has been increasing at an average rate of 0.91%. If the…

A: population in the  year    2008   is      p(0)=303,146,000Average rate of increasing  is     r=0.91%

Q: Ecologists estimate that, when the population of a certain city is x thousand persons, the average…

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Q: Suppose that u · (vxw) = 47. Find u. (wxv). u. (wxv) = i

A: Given: u·v×w=47To find:u·w×v

Q: 10. Nathan bought a VERY fancy boat for about $125,000. If the boat's value depreciates at the rate…

A: Solution: 10. To find the value of the boat after 10 years, we need to calculate the depreciation…

Q: Please explain solution in words

A: We are given the inequality:   8x - 3 ≤ 2x + 1 ≤ 17x - 8

Q: b. lim (x + x³ + x²) (√x + √x) ² c. limVx+ d. lim (x³ + ²x - 5m³) e. lim (√3+VI+x) X-0 f. lim x-3 2x…

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Q: Convert the given time period to years, assuming a 360-day year [this assumption does not affect the…

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Q: . Prove that if a symmetric matrix is invertible, then its inverse is symmetric also.

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Q: What is the least common multiple of 12 and 16? lcm (12, 16) = [

A: We can solve this as follows:

Q: Find the quotient and remainder using long divisio x³ - 2x -9 x-2 The quotient is The remainder is

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Q: The present value of $1500 in 6 months at 5% simple interest rate is Round answer to the nearest…

A: As per the concept of simple interest:FV=PV×(1+Rt)          Equation 1HereFV is the future value of…

Q: Find a polynomial function f(x) of least possible degree having the graph shown. -5 (0,9) ... f(x) =

A: To find the polynomial.

Q: Find the least common denominator of m -2 x+4 and 3x 2x+8

A: Solving the following problem

Q: roblem #4: Let p = 7x² + 3x + 4. Find the coordinate vector of p relative to the following basis for…

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Q: m: Y-Y₁ = m(x-x₁₂)

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Q: Constraints: (b) The maximum is (c) The minimum is 2. Objective function: 5x + x + 3y 15 4x + y ≤ 16…

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Q: The table shows the number of students on the track team who run the hurdles and in relays. No…

A: We can solve it as below.

Q: Given: You have the following function: f(z) = u(x, y) + iv(x, y) = x² − i2y You have a contour as…

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Q: Here is a graph of the function g. + -5 -4 -3 -2 -1 3 2+ 1+ -14 24 m 4 y 1 2 3 Use the graph to find…

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Q: Malik is younger than Daniel. Their ages are consecutive integers. Find Malik’s she if the product…

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Q: 3 10 28. log4 √p³q¹0

A: To Expand : log4p30q10

Q: Rewrite in the form 6x³-14x² +21 2x - 2 6x³14x² +21 2x - 2 q(x) + 2x - 2 r(x) 2x - 2

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Q: On a certain hot​ summer's day, 413 people used the public swimming pool. The daily prices are…

A: Total number of people used the public swimming pool = 413 The daily price for children = $1.25 The…

Q: 1 2 3 456 8 7 9

A: ⁶

Q: Below is the Hasse diagram for a partial order relation R on the set {a, b, c, d, e}. b Are the…

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Q: O 6 5 4 3 2 -8-7-6-5-4-3-2-1 0 1 -2 -3 -4+ -5 -6 -7 -8 O 2 3 4 5 6 7 8 8

A: Find the domain and range of the given graphical function.

Q: Given the sequence: 4, 16, 36, 64,... Is the sequence arithmetic, geometric, or something else? Type…

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Q: Multiply and simplify. Assume any factors you cannot cancel are zero

A: NOTE: Refresh your page if you can't see any equations. . cancel out p and 3

Q: Let V be the plane with equation ₁ + 3x2 + 3x3 = 0 in R³. The linear transformation X1 (CD) - X2 X3…

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Q: 14. Examine the graph of f(x). a. Find f(3). b. Evaluate lim f(x). 1-3 c. Is f(x) continuous on the…

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Q: (a) Let u = (6, -10, 6, -1) and v = (7, 10, 10, 6). Find |lu – proj,ull. Note: You can partially…

A: According to our guidelines , we can answer only first question. Kindly re-post other remaining…

Q: Suppose g [a, b] → R is a continuous function that takes only irrational values. Prove : that 9 is…

A: Use the Intermediate Value Theorem (IVT) and method of contradicts.

Q: 21 10. Let H be the set of all vectors of the form 0 Show that H is a subspace of R³. (Use the…

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Q: 9. It is estimated that the population of the world is increasing at an annual rate of 1.3%. If the…

A: Given that the population in 2008 is 6641000000. The annual increasing rate is 1.3%. Now, we need to…

Q: Find the amount of the payment to be made into a sinking fund so that enough will be present to…

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Q: A line passes through the points (-1, −9) and (1, 7). Write its equation in slope-intercept form.…

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Q: [In(29n)+13no 33n+sin(n) n=1 Consider the sequence Answer the following questions: (i) Does the…

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Q: Find the minimum payment on an unpaid balance of $1,346.49. Assume that the minimum payment on a…

A: Given :- unpaid balance =$1346.49

Q: Set background Clear frame D 2. Starbucks has faced a growing backlash to the amount of waste…

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Q: = RATIONAL EXPRESSIONS Writing equivalent rational expressions with monomial... Fill in the blank to…

A: Given query is to find the missing term in the expression.

Q: The 6th term of an AP is 3 and the 23rd term is 54. Find the 35th term.

A: given 6th term of AP is 3 23rd term is 54formula for nth term is an=a+(n-1)dwhere a is first term…

Q: 25. Which is the correct expansion of (x + 4y)³ using the binomial theorem? O ○ (x + 4y)³ = (3)…

A: Given, (x+4y)3

Q: [2.06, 2.02, 1.98,...) is an arithmetic sequence. (a) 0.14 is the th term. (b) Find this sum:…

A: We have to find the terms and sum of the given arithmetic sequence

Q: -5 -3 D -2 R 2 Interval notation F? +

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Q: Write an equation for the function graphed below -7 -6 -5 -4 -2 -1 4 3 2 7 -2 -3 -4 -5 456 Q

A: Given,

Q: What is the quadratic equation if the product and sum of its roots are -32 and -4 respectively?

A: Please see the below answer.

Q: 23. Show that the equation 6x47x+1=0 does not have more than two distinct real roots.

A: Show that the equation 6x^4-7x+1=0 does not have more than two distinct real roots.