Integrating Factor by Inspection: (6) 2x*dy = y(3x* + y²)dx = 0 .5

Q: 3. Consider the following surface and the point P on the surface. Let C'be the path of steepest desc...

A: As  direction of maximum rate of change occur  towards gradient vector of a function . Steepest desc...

Q: The percentage of a certain country's national income generated by nonfarm proprietors may be modele...

A: The complete solutions are given below

Q: y" +y = 3 et/2) y(0) = 4 y(0) = 3

A: Second order non Homogeneous differential equation

Q: Mark’s age twenty years ago if she will be N years old at 10 years from now? a. 20 - N b. 30 - N c....

A: We want to find Mark's age twenty year ago.

Q: (1+2i)² (3–5i)-i? + (3+17i) Evaluate, 5.

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Q: Given points are CX,,8,).(X,%%),CXo,Y) in the plane, with X, <Xz <Xg. Use det V = (X2-xi) (Xg- X.) (...

A: Given the points x1,y1, x2,y2, x3,y3 in the plane with x1&lt;x2&lt;x3. We need to figure out the 2nd...

Q: 1 n > 3. Let an = nVlnn (a) Show that the sequence {an}3 is decreasing. (b) Without computing any li...

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Q: 5. Solve the following equation for x. (4x+ 18) = 3x +4 6. If f(x) = x? - 1 and gx) = 3x + 10, what ...

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Q: If a and b are complex numbers, prove that |a+b|<\a|+\b| .

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Q: 1. Find the MA(q) representation for the stationary process with 31 18 35 367 k = 0 |k| = 1 |k| = 2 ...

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Q: which of the following SSeries Converge 7n 2n2+1, tan

A: Series and sequences

Q: How many rows appear in a truth table for this compound propositions? (p → r) V (¬8 → ¬t) V (¬u → v)...

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Q: 21. If f(x) = 2x - 1 an d gx) = 3x + 5, what is f(g(5))? 22. Graph the following equation. 4х - Зу -...

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Q: . Homework. Let a and b be integers. If 7 | (17a +256), prove that 7 | (10a+11b).

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Q: 2. CILO 2, 3, 4) Given the following: (CILO 2, 3, 4) E = 115,000ejo M = cosh (0.05 + j0.5) = 400[cos...

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Q: 4whole1/4-2whole3/5

A: This is question of calculation on fractions. Solution is given below.

Q: Solve the linear system using Gauss-Jordan Method 3a + 2b + 3c + 4d = 55 2a + 5c - 3d = 8 40 -b+ 5c-...

A: Given: A system of equations, 3a+2b+3c+4d=55 2a+5c-3d=8 4a-b+5c-2d=15 5a+2b-3c+4d=37  

Q: Enter each answer as a whole number (like -4, 0, or 253) or D

A: Given,          

Q: (2– sec?x) eln (xle) sec(3A – x) 'sec³x What should be the value of A for to be integrable using the...

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Q: 5, in sinh (3,412 – 13,4) aluate the following complex expressions. Box ur final

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Q: E A) Find the value of (H) if, / A: |H 1 -1 (x3-1) 1 = lim,- 0. (x-1) 4 2 1

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Q: 12.6 7 S.

A: Concept: Here we shall use the identity,(angle bisector theorem of triangles) QPQR=PSPR

Q: (a) If f is bounded on [a,b] then the proper integral of ƒ on [a, b] and the improper integral of f ...

A: Please check the answer in next step

Q: dr For Tatx')(xtan-"(x) + 1) -=In(F(x)) +C. What is F(/3) if C=0? A B -15 -15

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Q: In Problems 1–22 solve the given differential equation. 15. Зx?у" + 6ху'+у%3D0

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Q: 7. Which of the following is a loop? А E F Figure 1 A) BC B) DC C) AE D) None of the above

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Q: Recall, from Problem 14, that f 2 0 if f(x) > 0 for all x in [a, b]. (a) Give an example where f(x) ...

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Q: (t+ 9) y" + 2t y = 0 y(3) = 2n У 13) 2/3

A: We solve the given IVP  (t2+9)y"+2ty'=0.....(1) y(3)=2π,y'(3)=2/3

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A: In the given figure, If we rotate the first figure in 90° anti-clock wise we get the second figure ....

Q: Find the volume of the solid obtained by rotating the region bounded by y = 2x + 16, y= 0, x = 0 abo...

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Q: 1. Prove that tan?x +1 = sec2x

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Q: 10* -dx may be written as Aln secB" + tanB*| + where A, B, and C are constants not equal to zero. Ev...

A: First of all we solve the given integral and then compare it with given solution and get the value o...

Q: Ive by the method of variation of parameters (without using formulae): D°y + 2Dy + y = e* /r°.

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Q: dx -= In(F (x))+C. What is F (/3) if C=0? For (x+x³) (xtan-'(x) + 1)

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Q: 3. Consider the surface integral (V × F) - n dS, where F = (0, 0, xyz) and S is that portion of the ...

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Q: 67x86=

A: Solution

Q: (d) utt Q2: Use separtion of variables to find product solution for du 3 +x dy du

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Q: I, 6) 6. (a) Let (x», yo) be a point of the plane, and let L be the graph of the function f(x) = mx ...

A: here i am giving you a geometrical proof.

Q: Let n be a positive integer, and consider the recursive sequence ao = 1, a1 = 1 and for n > 1, An+1 ...

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Q: Statistical Treatment of Data (EX)(EY) EXY – (E)²) (2y² (EY)²| EX² - -

A: This is the problem to wright the correlation coefficient formula in the standard form.

Q: Let H = span {v1, v2, V3, V4}. For each of the following sets of vectors determine whether H is a li...

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Q: 0 1 8 If the matrix 1 8 0 is Hermitian, do problems 1 and 2 below: 8 08 1. Find the eigenvalues of t...

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Q: 3. Use the Secant method on the circle function (x + 1)²+(y – 2)²= 16 to %3D find the intersection o...

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Q: Suppose that replacement times for washing machines are normally distributed with a mean of 8.6 year...

A: Solution:   

Q: 1-cos 3t 1. Evaluate lim by constructing table of values. 3t t -1 -0.5 -0.01 -0.001 f(t) 1 0.5 0.01 ...

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Q: Find the solution of the following system of equations using LU decomposition. Enclose the "L" and "...

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Q: I. CALCULATION PART 1. Using integration form of Fourier transform, compute the CTFT for the CT sign...

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Q: dx = In(F(x))+C. What is F (/3) if C=0? For (x+x³) (xtan='(x) + 1) A 3 B D) 3 -15

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Q: 1. Find the solution of the following system of equations using LU decomposition. Enclose the "L" an...

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Q: (a) E= 1.5x10-12 J, Q = 1.6x10-19, V = ?

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