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Q: Direction: Solve the complec variables of (z), express your answer in rectangular forms. 1. iz² + 18...
A: Let z=x+iy ⇒z2=z.z =x+iy(x+iy) =x2+2ixy+i2y2 =x2-y2+2xyi Now, we are given, ...
Q: an(- -0.352 0.936 -)3D0.61547 The value of the angle in the equation: tan
A: Given equation, tan-10.936-0.352=0.6154π Find the value of the angle.
Q: Find the shortest distance of the point (10,4) to the parabola y=x2
A: Consider a point on parabola y=x2. Distance of this point with (10,4) s2=(x-10)2+(y-4)2 ...
Q: Generate the valid inequalities needed to describe the convex hull of the following sets S = {x,y} ...
A: The set S is S=x,y:x+y>b,x>0 integer,y>0. Let a=x1,y1∈S and b=x2,y2∈S. Since a=x1,y1∈S, the...
Q: •Create a piecewise function with four constraints. •Use transformations of four different parent f...
A: A function is said to be piecewise function if we substitute different value of x lying in distinct ...
Q: The given point is on the terminal side of an angle in standard position. Determine the exact values...
A: consider the figure
Q: Alice, Ben, and Carl collect stamps. They exchange stamps among themselves according to the followin...
A: It can be solved easily by breakdown each statement in reverse. Let A be Alice’s number of stamps Le...
Q: This is a math problem. I understand the logistics of a tornado. I am having trouble starting the ma...
A: Given the partial derivative is, dQdt=∂Q∂t+V⇀.∇Q Here the temperature drop at the weather station is...
Q: 1. 0.0123123123123=
A: Let the given decimal number be x.x=0.0123123123123...Multiply both sides by 1010x=0.123123123123...
Q: Examine the function 0 = x^4 +7.72x^3 + 3.72x^3 + 16.17. Choose a method for solving the equation an...
A: There are various general ways to solve a quartic ( fourth order) equation, namely Ferrari, Euler, D...
Q: Find @Er Er? © Ene for -2x3 +5X-4=0 if riz Yo grz ane the roots.
A:
Q: Q.4 Solve the following initial value problem by using Laplace transform. d?y dy 2- +3 - 2y = e-2t ,...
A:
Q: If f(t) = e-t3 – 2 sin 2t determine L{f" (t)} %3D
A: Formula Used: L{eattn}=n!(s-a)n+1L{sin at}=as2+a2L{f''(t)}=s2L{f(t)}-sf(0)-f'(0)
Q: Please help. This problem involves finding the solution for r so the linear system has: no solution,...
A:
Q: Do the following problems on paper. Scan or photograph your work and submit. Calculate both the line...
A: The given data is, 31.5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz 78 dB 67 dB 65 dB...
Q: 2. For the graph of f (x) given below, for any ɛ > 0 there is 8 > 0 such that if 0 0 for that corre...
A: Since, the function, f(x) is such that for any ε>0 there is δ>0 such that if 0<x-12<δ, t...
Q: 1. Show how to calculate the following numbers using just a straight edge and a compass. (a) V5
A: The objective is to calculate the numbers using straight edge and a compass. (a) 5(b) 5+2c15(d) 25e5...
Q: Compute volume under the surface x + 2y2 above the region described by 0<x<1 and 0 sysx2, shown belo...
A: See the attachment
Q: Q3/ A worker in a company manufactures 50 gears in 10 days. It is found that the time for production...
A: The calculation can be done using the working time of 8 hours a day. A standard time is the sum of ...
Q: Find the rule for g of f
A: Given fx=x and gx=2x-4 To find g∘f: g∘fx=gfx=gx=2x-4
Q: 1. (a) For a set A, P (A) is the set of subsets of A. Write down all the different elements of the s...
A: Definitions: (1) Power Set: The power set of a set S is the set of all subsets of S, including empty...
Q: Please do 4a and 5 L
A: Given that To solve the equations into quadratic form
Q: Calculate the latitude and longitude angles for the following Cartesian coordinates. (x=4,y%=-3,z=2)...
A: To calculate the latitude and longitude angles of given Cartesian coordinates. For first coordinate ...
Q: 2. 1- x2dx cos(x + 1) dx 3.
A:
Q: Matrix.......
A: The given matrices are A=2i013i01+i80-i10i1111and D=300000000020000-1 As order of both the matrices ...
Q: Which of the following systems of linear equations is inconsistent? OA. æ1 + æ3 = 0 %3D *1 + 2x, + 3...
A: Before finding the inconsistent systems , we should know few facts regarding the system of equations...
Q: Given point P(-2,6,3) and vector B= yax + (x+z)ay, Express P and B in cylindrical and spherical coor...
A: The objective is to express the point P-2,6,3 and vector B=yax+x+zay in cylindrical and spherical co...
Q: An egg vendor broke all the eggs that he was delivering to a local store. He could not remember how ...
A: Let us find least number of packages, LCM of 2, 3, 4, 5, 6 is 60. Now 61 will leave one egg each ti...
Q: numbers 11 and 13, please
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Q: [2 Let A = Find all matrices of the form B = that commute with A. P In other words find all matrices...
A: We have to do both the matrix multiplication.
Q: 6. (3+ 2j)/(4 – 7j) 7. Convert -5 – 7j to polar form.
A: 6. Given(3+2j)/(4-7j) Rewrite the above equation as: (3+2j) (4-7j)× (4+7j) (4+7j) =(3+2j)(4+7j) (4)2...
Q: vx +1 Sinh Cschx = In 671 %3D %3D
A: First, let us evaluate sinh-1x. Let sinh-1x=zx=sinhz It is known that sinhx=ex-e-x2 Therefore, si...
Q: Please help. This problem involves finding the values for variable in a matrix that would make it in...
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Q: QUES 1. Identify the problem type and produce a written representation of a Direct Mo eling stralegy...
A: Given problem is There are 5 ducks in the pond. If seven more ducks landed in the pond, how many duc...
Q: The graph of the following function is shifted upward by 2 units. f(x) = x² Write an equation for th...
A:
Q: Compute volume under the surface x+ 2y2 above the region described by 0sxs1 and 0sysx?, shown below....
A: Given that surface is x+2y2 and region is described by 0≤x≤1 and 0≤y≤x2. It is required to find the ...
Q: 4. j12 + j31 + j122 5. (2 + 3j)(4 – 8j)
A: 4) Simplify the expression j12+j31+j122 using exponential rules and j2=1 as follows. j12+j31+j122=j2...
Q: FIND THE LIMIT OF THE GIVEN FUNCTION fim (xtra)- x-70 メ 2) lim X-74 x+5 X-4
A: L-Hopital's rule states that if limx→af(x)g(x) = 00 form limx→af(x)g(x) = limx→af'(x)g'(x) 1) limx...
Q: Mot eling strategy, a Counting strategy, and a Derived Fact strategy for each of these problems Do y...
A: Here in the given question two problems are given: Problem (1): Now the solution of the problem ...
Q: if z sin とこ3r'+25 , Y=4イ-ス3 Z = 2r-35* W= Z Sin %3D * find aw,w ar me' me as
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Q: Find a Big-O estimate of (n3+n2log n)(log n+1)+(17 log n +19)(n3+2)
A: Consider the function, The objective is to give big- O estimate for this function.
Q: (3) Using the appropriate approach covered in Unit 6 of this Course along with knowledge gained in U...
A:
Q: Full steps please. Reminder: don't use column expansion for this question.
A: We've to prove that for every n × n matrix M Det( M ) = Det( MT ).
Q: Find the concavity , point of inflection , of f(u) = e ^ ( - ( (u^n)/n ) ) . Where n=744. Also ex...
A: To find the concavity, point of inflection for the function: fu=e−unn; where n=744⇒fu=e−u744744
Q: Prove this statement: we have numbers {a1, a2, a3 .,a2n} which are even and positive, but 0 < {a1, a...
A: As, we know that, A.M.≥G.M. ---(1) A.M. of numbers, a1,a2,a3...a2n=a1+a2+a3+a4...+a2nn G.M. of numbe...
Q: Hiw / By using inverse function f ind: Sin(zti)=4i
A: To find: sinz+i =4i using inverse function
Q: Find a Big-O estimate of (nn+n2n+3n)(n!+3n)
A: Consider the function fn=nn+n2n+3nn!+3n The objective is to give big-O estimate for the given functi...
Q: Please help with clear solutions.
A: 1 hectare =10,000 m2. 212hectare=2.5*10,000m2=2500m2 Each mango tree is allotted .25m2 Let number ...
Q: In each part of this exercise, a pair of positive integers is given. For each part, first find the g...
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Q: 6. Form the matrix A order 3 × 3 which entries are defined by formula A = (aij); aij = i² – 2i and f...
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