3. Distinguish between quasiconvexity and convexity.

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Q: The special integrating factor of y'dx+(3xy + y² -1dy = 0 is: a. e3y b. Зу С. У d. y-3

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Q: O which of the following series converges? (2h)! a) E Σ I- e c) E al) E 2+ Sinno n2 + Sinnt e) none ...

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Q: 2. In running events, Raine is always ahead of Banjo. Moreover, Anne runs faster than Raine. Is Banj...

A: Given that Anne runs faster than Raine and Raine is always ahead of Banjo. We will draw a line to re...

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A: Let's assume the solution takes the form: y=f(x)=c0+c1(x-x0)+c2(x-x0)2+c3(x-x0)3...=∑n=0∞cn(x-x0)n =...

Q: PROBLEM 1: int. e^sinx dx/secx PROBLEM 2 : int. e^1/x dx/x2 PROBLEM 3 : int. e^inx dx/x PROBLEM 4 : ...

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Q: The fourth-degree polynomial f(x) = 230x 4 + 18x 3 + 9x 2 − 221x − 9 has two real zeros, one in [−1,...

A: The secant method is defined by the recurrence relation {\displaystyle x_{n}=x_{n-1}-f(x_{n-1}){\fr...

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Q: An important and very useful exact differential to (2y² +2x² +y]dx - xdy = 0

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Q: Problem 1 47 4 Plot the point (cos - ). sin on the unit circle. 3 3

A: cos4π3=cosπ+π3=-cosπ3=-32sin4π3=-sinπ3=-12 Now, we will plot -32,-12=-0.866,-0.5  

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A: Let us consider the equation ax=b Taking logarithmic on both sides  Using the property of logarithm...

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Q: a.) Which is the correct (B U A ) – C Venn Diagram. Check the Image for the choices. (The one in Red...

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Q: Draw the results of this problem, from a) to d) in Argand Diagram. Let: Z1 = 1-j³ Z2 = -2 + j5 Z4 = ...

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Q: Find the lower and upper extremities 2X 15%436X

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Q: Ax) = x + 3r³ – 4x* + 4x° – 3x + 5 + 3x° 3 -

A: We have to use regula false method.

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Q: Q1. Find the limit of the function if it exists x² + y² – 2xy lim (x.y)-(0,0) у3 — х3

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Q: The value of 'a', for which u(x, y) = xt + ax?y2 + y is a harmonic function, is

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Q: (a) Use f(t) = a cos (b(t- c)) + d to model these conditions. (b) Evaluate f(1) and f(7). (a) Estima...

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Q: ANB A

A: Given table as,

Q: Find the solution of the following Differential Equations 3) y"+2y' –8y = 0, y(0) =1. y'(0) = 8.

A: We have a differential equation ,  y'' + 2y' - 8y = 0   with,  y(0) = 1  ,  y'(0) = 8 This is second...

Q: (a) Prove that if > ak converges absolutely and (bk) is a subsequence of (ar) then ) bk also k=1 k=1...

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Q: By direct substitution, show that y = Jo(x) is a solution of the DE: x²y" + xy' + x²y = 0

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Q: 2. Consider the vectors [2, 1,0, 0], [3, 1, 0, 0], [0, 0,0, 1)] in R'. Find a vector v so that v, (2...

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Q: Determine the number of silos with diameter 5 m height 6.2 m required to store wheat gram needed to ...

A: We will use basic knowledge of arithmetic to answer this question.

Q: 1) Test whether the following differential equations are exact and solve those that are. 5.30. (y si...

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as...