Suppose an interval has frequency f . If the class interval with the lowest value is at the lowest row, then _________ is the sum of frequency f and all frequencies below it.

Q: A parametrization of all the points satisfying z = x² + y - 4 that are such that -2 <x < 2, –1< y<1 ...

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Q: 2 If s Sinants COs ant 3 an= ০ । A. limitdoes not exist 2.

A: Series and sequences

Q: HW.s Anofen cylinder Can hag an tnside radius and an inside height of s cmuse the total 2cm derivati...

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Q: Question 4 Find the volume generated by revolving the area bounded by x² + 4x + 4y + 8 = 0 and y = -...

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Q: 5.Z-transform of {u(n) + 2"- nu(n) } is

A: Note:- As per our guidelines we are supposed to answer only one Question as this is multiple questio...

Q: Given that : x + + 20. (a) Find the optimum point. (b) Determine the nature of the optimum point.

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Q: sider the curve C defined by the equations x = t° + 3t? and y = 2t + 15t2 + 36t + 6. Show that C is ...

A: We have to show that Given curve is smooth.

Q: A certain least square problem with regularization is given by the following $(x) = || Ax – y|3 + A|...

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Q: Consider the function h : Z × Z → Z ×Z defined by h(x, y) = (2xy, 7x – 3y). %3D (a) Is h injective? ...

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Q: Part A Which function is shown in the graph? 6 4 -4 -2 0 A. f(x) = |x| В. = S-3x, if æ 0 O D. z, if...

A: Graph of the function and the average value

Q: a. Write the equation of the line that represents the linear approximation to the following function...

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Q: Complete the proof that AWXY AYZW. W Y Statement Reason WZ = XY Given 1 2 YZ = WX Given 3 WY WY 4 AW...

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Q: (2a + 6, a 6 is continuous at * = 6. Justify the conclusion. (4) f(8)= im f(2)= (éé6) lim f(a)= (év)...

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Q: Evaluate (2 + y² + z²) dV , where W is the cube given by W = {(x, y, z) E R° | 0< # < 1,0 < y< 1,0< ...

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Q: You know f:J→J and g: J→J Select the choice with algebraic expression for f and g such that f(g(x)) ...

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Q: The following graph is k-edge connected. What is the value of k?

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Q: Let A = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {0, 2, 4, 6, 8}. How many subsets U of A are there so...

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Q: ind the area bounded by the parabolas (x – 1)2 = 4ay and y² + 4a = 4ax. -

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Q: n²x, 0<x<I/n fm (x)=={ --n²x+2n, 1/n<x<2/n ( 0, 2 n<x<1 uniformly convergent on [0, 1]

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Q: Write z = 4 (cos pi/3 - i sin pi/3) in the form z = re ^ (i theta) %3D Select the correct response: ...

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Q: c) The divergence of F(x) = (2x³y)i + (y2e?)j – (5x cos z )k is d) The inverse Laplace transform of ...

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Q: Find the volume of the solid generated bounded by x = Jy – 4, x = y? – 8y+ 16, rotated about the Y -...

A: Washer Method :  If the function f(x) and g(x) be two continuous function and non-negative a,b and f...

Q: (y* + æ²y³) dy dz 2z

A: The given double integral is: ∫02∫2x4y4+x2y2 dy dx The region of integration is R=x, y | 0≤x≤2, 2x≤y...

Q: Question 7 Determine whether the improper integral converges or diverges. dx x4/5+4 A) Diverges Conv...

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Q: 5. Find Argz for the following values of z. (a) (1- i)5 I 3. (b) 1+iv3 (1+1)2

A: (a) Given z=1-i5                We will find Arg z We know that a-b5=a5-5a4b+10a3b2-10a2b3+5ab4-b5  ...

Q: Golf Championship was held. The winner’s prize money was $170. In 2018, the winner’s check was $2,28...

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Q: dx dy y? 0,

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Q: Let R1 and R2 be the relations on {1,2,3,4} given by R1 = {(1,1), (1,2), (3,4), (4,2)} R2 = {(1,1)...

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Q: Suppose the density of a two dimensional figure (see the shaded area below, a sector of a e grams 5L...

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Q: For two concentric spheres with radii r1=a and r2=b, with a <b the temperature T(r) of the region be...

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Q: Find the area of the region bounded by y = -x² – 4x – 2 and y = 2x2 + 8x + 7.

A: Area bounded by curves

Q: Denoting by PN the vector space of polynomials of degree less than or equal to N, with real coeffici...

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Q: Use a triple integral over spherical coordinates to evaluate (2² + y²) dV, where E is the sphere a² ...

A: Volume of triple integral, using cylindrical coordinates

Q: 1) Let R and S be rings. Show that the cartesian product of sets Rx S = {(r,s) |r € R, s E s} with t...

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Q: An inequality is shown. 15 +6>9 For each value of x in the table, select whether it is a solution or...

A: The expression: a&gt;b implies that "a is greater than b". The solution of an inequality must satisf...

Q: Consider the curve C defined by the parametric equations x = cos t and y = cos(2t), where te [0, T]....

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Q: 1. Solve the given IVP: у(@ + 8у" + 16у %3D 0; у(0) 3 — 1, У (0) %3 5, у"(0) — —8, у" (0) — — 28.

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Q: Write the following equation in index form V(div v)+u x (vxw)=p(c®b)a VX W

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Q: Consider the function h : Z x Z → Z ×Z defined by h(x, у) — (2ху, 7x — Зу). (a) Is h injective? (b) ...

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Q: Question 2 Find the area bounded by the parabolas (x – 1)² = 4ay and y² + 4a = 4ax. %3D

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Q: Vx+4 sin (y – 3y?) dy dx - -4 x+4 2

A: We have to evaluate the given double integral.

Q: Given the matrix and its eigenvalues 28 -8 52 - 12 Find the eigenvalues for this matrix, then use th...

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Q: 10/3

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Q: ch is the centroid of the section reckoned lower left hand corner. 100 100 600 100 -500- Dim

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Q: Sketch the graph of the given function. Check your sketch using technology. g(x) = 2x3 − 6x, domain ...

A: The function g(x)=2x3-6x in [-4, 4] looks like this

Q: 3. The Cartesian coordinates of a point are given. (i) Find polar coordinates (r,0) of the point, wh...

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Q: 10. Consider the plane 2x - 3y+4z 0. Find a basis B of this plane such that (B = for ū =

A: Solution:-

Q: Determine the volume produced by the region bordered by the curve of x = Jy - 2, x = y2 – 4y + 4, ro...

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Q: Let Ax = b be a linear system whose augmented matrix has a reduced row echelon form given by: 1 0 -1...

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Q: Tara toured New York City with her family. They started their tour at 3:15 P.M. at the Empire State ...

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