A legislative committee consists of 8 Democrats and 10 Republicans. A delegation of 4 is to be selected to visit a small island republic. Complete parts (a) through (d) below. (a) How many different delegations are possible? The 4 delegates can be selected ◻️different ways.

Q: Given y = 4 cos(x) - x. Determine where the function is increasing in [-2, 7]

A: Given y = 4 cos(x) - x

Q: define the region bounded by y = 0, y = 4√x, y = 24 − 2x, and y = x − 4 using vertical and horizonta...

A: Given curves are  y=0y=4xy=24-2xy=x-4  

Q: Let O be the set of Odd integers and E be the set of Even integers. Find (0-E)U(E-O). Answer:

A:

Q: Solution by Gauss seidel method. - 9х1 + 2х2 + Зx; 3D 7 X1 + 12x2 + 9x3 = 2 4x1 + 6х2 + 14х; 3D 1

A: Let x1 = a, x2 = b and x3 = c So Given equations are9a + 2b + 3c = 7a + 12b + 9c = 24a + 6b + 14c = ...

Q: 0<x<1 x – 2 (d) Find whether the following series are convergent or divergent V14 + v 2 6 + V 3 8 + ...

A: Disclaimer: Since we are not currently not providing any handwritten solution, therefore, the answer...

Q: B) Prove that: 1-tan? 0 cos? 0 – sin? 0 1+tan? e

A:

Q: Solv

A: Given: - The differential equation is, To solve: - The solution of the given differential equation ...

Q: Q: Let f(x) = x² – 2 - 2 < x < 2, period = 4 Sketch the graph of f (x) 2- Is f(x) odd or even, or ne...

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Q: Find the Laplace transform of sinh3 4t

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Q: F(x, y,z)= (4xyz) î + (-2xz+2yz) ĵ -3y² z k , find VxF

A:

Q: For solving the following recurrence relation, how many initial conditions are required? c(n) = c(n-...

A: Solution 

Q: Consider the differential equation: 2 9y"y" – 6(y')² = y" When making the change of variable v = y'i...

A:

Q: 11. Let S = Show that u= 1 E span S. 2

A: We have ,  S = { (1,-1,0,1) , ( 1,-2, 0 ,2) } And  u = ( 0,0,1,0 ) (.) span S contains all that vect...

Q: show that outer product for two vectors not rotation and not commulative ? justify your answer

A: The outer product is defined as, Consider x=x1x2x3⋮xn and y=y1y2y3⋮yn are two vectors from ℝn. Then ...

Q: If |G| = 30 and |Z(G)| = 5, what is the structure of G/Z(G)? What is the structure of G/Z(G) if |Z(G...

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Q: Using Dodge-Romig plans for AOQL of 3%, determine the sampe size if the process average defective is...

A: Given: Lot size=600,  Process average defective=0.50%. To find: Sample size using Dodge-Romig plans ...

Q: If |G = 30 and |Z(G)| that |G| 5, what is the structure of G/Z(G)? What is the structure of G/Z(G) i...

A: Solution:-

Q: Find all the roots of f(z) = 2z^6 + 81√3 - j81

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Q: What is the slope of the line that passes through (4, 2) and the intersection of the lines-2g + 5z -...

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Q: Using Simpson's 3/8th rule, evaluate the following integral with 6 sub-intervals -2 (x+1)dx x2+2x+2"

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Q: Determine the equation of the circle graphed below. 10 6 -10 -8 -6 -4 -2 2 4 10 -4 -6 -8 -10 6.

A: Let us consider two points x1,y1 and x2,y2 The length of line obtained by two point using distance f...

Q: Suppose z = 5 + -2i and w = -5+ -4i. Then Im(zw) =? %3D

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Q: Suppose z = 1+ li. Then |z| =?

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Q: Sx². cos x-5 du 1-sin2x

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Q: (A v B) -> "C CvD ~В -> А А -> D

A: We will use deduction method.

Q: y= x²+Z y= 4 %3D du

A:

Q: Suppose z = -18 + 14i and w 16 + -13i. Then Re (z + w) =? %3D

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Q: =a /2[1+3cose +3cos20 + cos*0 -1] cosed0.. %3D ... .... (32+15x) 24 %3D

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Q: Given the function f (x) = 4x4 – 24x2, determine all intervals on which f is both - decreasing and c...

A: Given function is fx=4x4−24x2. We have to determine the intervals on which f is both decreasing and ...

Q: What value(s) of c, if any, will satisfy the IVT for the given function f and the given value m, on ...

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Q: Q. Sketch the given region and then evaluate appropriately xy şdydx 1+ x2 + y (i)

A: A scalar function f(x,y) is a rule that is used to associate a number or quantity with a particular ...

Q: Find the parametric equations for the line through the point (1, 7, 2) that is parallel to the plane...

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Q: Find the directional derivative of the level surface 2x2 + y? - 4z = 8 at 1 and y = 2 at the directi...

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Q: Types of Arcs Determine whether the arc is a minor arc, a major arc, or a semicircle of OR. PT and Q...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: Solution by Gauss seidel method. 15x + 2y – z = -200 2x + 12y + z = -250 1x + 2y + 8z = 30

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Q: Suppose [1]. 7(t) = cet + cze' -1 -3 -2 -1 -1 -2 j(0) = A B (a) Find C1 and C2. C1 = - -3-2 - C2 = -...

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Q: Consider the function f(1) = (r - 1)e. a) When is f(r) = 0, when is f(r) > 0 and when is f(r) < 0? b...

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Q: Let A = {2n + 1+5i : n E N}. Choose the correct description of A. O a. A is open, but not closed O b...

A: Given A = { 2n + 1 + 5i  :  n ∈ ℕ } 

Q: Show the derivation of formula for the conversion from spherical coordinates to rectangular coordina...

A: Rectangular coordinates can be written in spherical coordinates as follows: x=ρ cos θ sin ϕy= ρ sin ...

Q: Graph an appropriate periodic extension of f(t) = 3t, 0<t< T, and hence find its half-range cosine s...

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Q: Find the area of the shaded part. Write your answer with complete solution on your answer sheet. 3m ...

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Q: show that the inverse of arotation matrix is transpose,which is also arotation matrix, and it is gen...

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Q: . Find two sequences {an}o and {b»}_o such that lim 0o. As part of your solution, explain colloquial...

A:

Q: The number of units in Z23[x] is 30 O 22 None 28

A: We need to find number of units in ℤ23x. We know that units in ℤ23x are those elements which have an...

Q: Experiment 13: Roots Finding of Nonlinear Equations (Newton Raphson and Bisection methods) 1. Using ...

A: As per Bartlebys answering policy we can answer only one question with a maximum of three subparts o...

Q: 11. х2 + у? - 6х + 16у + 24 %3D 0 12. Зx2 + Зу? -42у -153%3D0

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Q: 4. Prove that for positive arithmetic functions f and g, din din Hint: Take logarithms to get the Mö...

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Q: 1- Find dB/dx for the follow ing functi'on a)- xy = Cot (xy) b- y Sim(hs =-メy %3D c)- y?cos () 2x+2y...

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Q: 2U y'sy tan(x) 2) yy's 2Xes

A:

Q: Find the center of mass of the given system of point masses 0 7 (*i, Yi) (2,4) (–1, 2) (2, –3) mi 3

A: The given system of point masses        mi        3          0       7     xi, yi    (2, 4)    ...