Evaluate the combination. C(44,22)

Q: maximise x1 + 2x2 subject to -x1 + 2x2 < 6, x1 + 3x2 < 12, X1, X2 20

A: Linear programming, graphical method

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Q: 1. | x cos x dx

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Q: 1. use the vesidue theorem to Verify で。 TT dn (44以+5)2

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Q: Use Newton's method to calculate the real roots of the following polynomi- als as accurately as poss...

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Q: 2. Гcotб xdx

A: We need to find , ∫cot6 xdx ∫cot6 xdx = ∫cot4 x × cot2 xdx ∫cot6 xdx = ∫cot4 x (cosec2x - 1)dx      ...

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

Q: Please

A: We use Gaussian Elimination method.

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Q: of the diff - 32) dy

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Q: Find the measure of the angle using the reference angle. 65°

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Q: 7

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Q: . Consider the function f(t) = 2t² – 3t + 7 on the interval –1 <t < 1 with periodicity P = 2 • Give ...

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Q: (-1)"n For positive integer n, let a, 3n (a) Determine whether the sequence {an} is convergent.

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Q: Find an arc length parametrization of the curve r(t) = (1/1+t^2,-1,t/1+t^2)

A: Find an arc length parametrization of the curve r(t) = (1/1+t^2,-1,t/1+t^2)

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Q: Find the equation of the tangent plane Pr to the surface S: x2 + y? +z² = 9 at (2, –1, 2)

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Q: given : A= -2 2 4 3 2 2. 3 2 2 B= -3 2 2. 4 2. 4 F= . -2 3 4 -2 3 2 4 L4 2. Find the resultrig matri...

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Q: 3. Consider the function f(t) = 2t? – 3t + 7 on the interval –1 <t <1 with periodicity P = 2 Give a ...

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Q: Show that H ((12)) is not normal in S3. However, why is H' = ((123)) normal in S3? %3D

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Q: 4. (y² cos x - 3x²y – 2x) dx + (2y sin x – x³ + Iny) dy when x = 0, y = e %3D 5. (x² – 1) dy = ((1 +...

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Q: The seamstress has a length of 18 feet of material on a bolt. She plans to use the material to make ...

A: The seamstress has a length of 18 feet of material on a bolt. She plans to use the material to make ...

Q: Determine if the graph shown below is Eulerian or Not * Eulerian   Not Eulerian

A: We know that , An Eulerian graph is a connected graph containing an Eulerian cycle, Eulerian cycle i...

Q: is the cube ro 20 20| o is 1

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Q: If f(x,y) =log, (cos (e* ))+ sin(x + y) then f (x,y) is ây ôx A) – sin(x + y) B) 0 C) cos (x + y) co...

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Q: 4. Parallelogram ABCD has vertices at coordinates A(-3,1), B(-1,4), and C(4,6). Determine the coordi...

A: Given: A parallelogram ABCD with vertices A:-3,1, B:-1,4 and C:4,6.   To determine: The coordinates ...

Q: 3. Ca For all sels A. Band C. A-CRIC) = CA-B)NCA-C)

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Q: For the area bounded by the curves y^2 = 2x and y^2 = -x +6 Answer the following 1. Determine the ar...

A: Given y2=2x and y2=-x+6 We can rewrite y2=2x, as x = y22 and y2=-x+6 as x=-(y2-6)

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A: Given function is fx,y,z=x3y3z2+z3x3y. We have to find the fyzxzxz−1,1,1. First differentiate fx,y,z...

Q: if - 2 <t< -1 f(t) = {k if -1<t<1 if 1<t<2

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