Find the measure of angle x in the figure. 1250 1300 130 125° x 144° Note: Angles not drawn to scale. 130°

Q: A = 02 0 2 10 0 -4 17 17 0 2-28 3 4 4 3 X = 3

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A: Note the following result:  If one function F has limit zero at a point 'c' and another function G…

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A: Given differential equation is xx+3y''-9y'-6y=0

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Q: In the proofs below, use the method of Mathematical Induction as explained in your textbook and the…

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A: We need to find the value of given expression  250e^(-0.85)=? After using calculator  250e^(-0.85)=…

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Q: Find the solution of the given initial value problem: y" + y' = sec(t), y(0) = 6, y′(0) = 7, y″(0) =…

A: The general solution to anxyn+...+a1xy'+a0xy=gx can be written asy=yh+ypyh is the solution to the…

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Q: -P 3. Let A = 31 2 -1 3 3 -2 1 and B-22 1 0 -1 2 0 1 Determine a single matrix which induces the…

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A: Given that Length of string = L = 65 cm = 0.65 m Frequency = f = 60 Hz Mass of string = m = 0.086 kg…

Q: Is there anything he can do to reduce the total amount he’ll pay for the home?    Ansewr number 4

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Q: Part 3. Determine the interval of convergence for the series x + ⁹x² + ² 9x² 27x³ 81x4 9 A. Un = 1.…

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Q: Consider the following statements: (i) There exists a function f: R → R which is discontinuous at…

A: Note : A function f is said to be continuous at a point c if lim f(x) x→c = f(c) .

Q: + 8 W n = 2 ³√(¹-2) 4n³ +5

A: The given series is, ∑n=2∞n4-234n3+5   The limit comparison test for series says that, suppose ∑nan…

Q: x 3 = (a) Find the first 4 non-zero terms for the Maclaurin series for f(x). 3 1 + x + X 1+x² + 5 x…

A: Maclaurin series for (1-x)^(-1)= 1+x+ x^2 +x^3 +. . .. .

Q: (c) lim →1 是 æ-1 1 T-1 = 3.

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Q: Q5: Evaluate f 5+3z² +5 (z-21)³ dz a) where C is the circle |z4i| = 1 b) where C is the circle |z -…

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Q: dy a) = cotx cot y dx b) (x² + 1) dy dx = xy² + xy = c) (1 + x)2 dy dx + y² = 1

A: Let us consider a differential equation of the form dydx=f(y)g(x) Then the differential equation is…

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Q: 3 sin y 2. Find the particular solution of xsin² y cos yy' +. 1+ ln x =4 ¡y(e) = 1/

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Q: Carney and Dobler sell home insurance and car insurance. Their sales for the months of July and…

A: Carney and Dobler sell home insurance and car insurance. Their sales in the months of July and…

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Q: What are three benefits of home ownership? What are three benefits of renting?

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Q: Cumulative cases 70,000 -5 60,000 50,000 NO,000 30,000 20,000 10,000 Chart 23: Model of Cumulative…

A: the parameters L, b and k in the logistic equation are f(t) = L / (1+b e-kt)

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Q: n! 1.3.5•••(2n-1) -} +∞ n=1

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Q: Please select MCQ

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Q: The probability that a man will live 10 more years is 1/5 and the probability that his wife will…

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Q: Which of the following is a solution of the following equation valid near the origin for x>0? 2xy"+…

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Q: (b) f"(t)-4f'(t) + 4f(t) = u(t) - u(t - 2) where f'(0) = f(0) =

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A: Given that: mx1+3cx1-2cx2+3kx1-2kx2=02mx2-2cx1+2cx2-2kx1+2kx2=0 The objective is to determine the…

Q: What value(s) of 8 are an appropriate choice when proving the following limit? lim (x² - 7x + 11) =…

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Q: You have a data matrix X € Rnxd where each row corresponds to a student and each column corresponds…

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Q: Show that for any x, y E R2 we have doo (x, y) ≤ d₂(x, y) ≤ d₁(x, y). Under Under what conditions is…

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Q: 18. Use a Taylor series to approximate fe e-2x² is less than 10-5. You can use that e -2x² dx.…

A: Consider the given definite integral, I=∫02e-2x2dx Since, we have also given that,…

Q: The sets E and I are given below. E = {b, g, h} I = {a,e,f} Find the intersection of E and I. Find…

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Q: Find the solution of the given initial value problem: y (4) + 2y"+y = 3t+ 4; y(0) = y'(0) = 0, y"(0)…

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Q: Determine all values of a for which the following set of polynomials is dependent or independent.…

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