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Advanced-Math Questions
Find general solution to [-1 2] [ -1 3] x'=[-1 -1] [2 3] x
a) Show that the set Q+ of positive rationals and set Q− of negative rationals are...
A historic distribution information of people visit on a grocery store is: Monday: 10%; Tuesday 10%;...
Find the standard matrix A associated to each of these linear transformations T: R2 --> R2...
suppose (Sn) converges to s and (tn) converges to t. use the definition of convergence of...
When rolling a pair of die, how likely is it you will get a sum of...
A small store sells spearmint tea at $2.99 an ounce and peppermint tea at $4.77 per...
Assume that T is a linear Transformation. a) Find the Standard matrix of T is T:...
Consider the transformation T: R2 -> R3 defined by T(x,y) = (x-y,x+y,x+2y) Answer the Following a)Find...
use Laplace transforms to solve the integral for y(t) y"-6y'+5y=(14-8t)e^t y(0)=3 y'(0)=-4
If n is an odd integer, prove that 12 divides n2+(n+2)2+(n+4)2+1. Please provide full solution!
Explain why we can have “even” and “odd” half-range expansions
Find the solution for the initial value problem. (sint)y′ +(cost)y=t, y(π/2)=2
6. a college bookstore sells a textbook that costs $75 for $110 and a textbook that...
Construct a non-deterministic finite state automaton (show the answer in a state machine diagram), where V...
In the space R^3 with the dot product, the subspace V1 is give by V1 =...
Prove that the divides relation is a partial order on the set of positive integer.
All other factors equal, if you change the estimated population deviation rate from 3% to 6%...
Illinois license plates used to consist of either three letters followed by three digits or two...
how would you use the Cholesky factorization to obtain an IID sample of size n from...
solve the boundary value problem: y''(x)+y(x)=e^x for 0<x<pi with y(0)=0 and y(pi)+y'(pi)=0. please show all steps.
Solve x^2y’’-4xy’+6y=ln(x^2)
Suppose a company has fixed costs of $48,000 and variable cost per unit of 2/5x +...
Let H be a subgroup of G, and N be the normalizer of H in G...
Let I(G) denote the group of all inner automorphisms of a gorup G, and Aut(G) the...
Linear Algebra Project : Dominant Eigenvalue Computation a. Apply the Power Method to estimate the dominant...
The curve C1 is the circle in R 2 of radius 2 centered at the origin,...
find jacobson radical of polynomials and prove every finite divison ring is field
Let n be a positive integer. Show that every abelian group of order n is cyclic...
Please provide an example of, and explain, solving a second order constant coefficient differential equation (with...
Please provide an example of, and explain, solving a first order linear differential equation using a...
a)Find the length of half cardioid r = 2-2costheta b)Find the area of the region that...
Please provide an example of, and explain, solving a first order differential equation using matrix methods
Raccoon City monitors the height of the water in its cylindrical water tank with an automatic...
Let A={1,2,3,4,5,6} and let R be the relation on A defined by xRy iff x +...
DIFFERENTIAL EQUATIONS 1. Find the maximum charge, Q, that can be stored in a capacitor of...
Find the solution formula for the heat equation ut = c2 uxx on the half-infinite bar...
Draw the subgroup diagram for Z175, and determine whether <35> is a subset, a superset or...
6. Consider the statment. Let n be an integer. n is odd if and only if...
Packaged foods sold at supermarkets are not always the weight indicated on the package. Variability always...
9. We seek to count the number of ways there are to select subsets (including the...
T/ F : Let V be an inner product space with orthogonal basis B = {v1,...
Show that a group of order 84 cannot be simple.
Sketch the graph of each curve by finding surfaces on which they lie. (A) <t,tcos(t),tsin(t)> (B)...
13.1.7. Problem. Let f(x) = sinx and g(x) = cosx for 0 ≤ x ≤ π....
To answer this question, please reference the Problem Solving Video: Free Energy, ATP, and Creatine in...
Solve y''-2y'+5y=e^xcos(2x)
complex variables sinply state Rouches theorem and use it in an example.
find the solution to the following ivp dy/dy-2ty=6t^2e^(t^2),y(0)=5
If the demand function for a commodity is given by p(q + 4) = 400 and...
please use contradiction Prove the number of vertices of degree 1 in a tree must be...
Brighton, Inc., manufactures kitchen tiles. The company recently expanded, and the controller believes that it will...
How many zeroes are at the end of the expanded form of 1,000,000 !
use the laplace transform to solve initial value problem y"+4y'+20y=delta(t-2) y(0)=0, y'(0)=0 use step t-c for...
Use the Hensel’slemma to solve the following polynomial congruence x^2−x−7≡0( mod 25) Please be as detailed...
Show that the Frobenius norm is indeed a norm on the linear space of matrices.
Hello, I have difficulties in solving my discrete mathematics problems. For fixed p, let an be...
What are the limitations of intersection testing?
Let?= 6 3 -8 1 -2 0 0 0 -3 a. Determine the characteristic equation and...
Is the following statement true? "If f (Y − X) = f (Y ) − f...
1. Let R be the rectangle in the xy-plane bounded by the lines x = 1,...
Consider subsets A, B ⊆ X and C ⊆ Y . Prove the following equality. (Argue...
2. Evaluate the double integral Z Z R e ^(x^ 2+y ^2) dA where R is...
Find the smallest positive integer x such that: x mod 2=1 x mod 3=2 and x...
You want to be able to withdraw $50,000 from your account each year for 25 years...
Show that a bounded function which has at most a finite number of discontinuities is Riemann...
Prove that diagonal matrices over the complex numbers commute.
A loan made on March 14 is due September 13 of the following year. Find the...
Let M= ⎡⎣⎢⎢ 0 -8 ⎤⎦⎥⎥ 4 12 . Find formulas for the entries of Mn,...
1)A lottery consists of selecting 6 numbers from among the numbers 1 to 53. A player...
what is the coefficient of x^4Y^6 In the expansion of (2x-y^2)^7
What are the stationarity conditions for a mixed seasonal ARMA model?
In cycle notation,let σ=(135)(26)and τ=(456)inS6. (a) Find σ−1. (b) What is σ(3) equal to? (c) What...
Consider the surface z=3x^2*y+y^3-3x^2-3y^2+2 a. A boy is playing frisbee on this surface standing at (-1,0,-1)....
1. Find the inverse of the 3 by 3 matrix : [123] [014] [560] by elementary...
Let an, for n≥1, be the number of strings of length n over {0,1,2,3}, allowing repetitions,...
Given the second order initial value problem y′′+y′−6y=5δ(t−2), y(0)=−5, y′(0)=5 Y(s) denote the Laplace transform of y. Then...
Linear Algebra Does the set of all polynomials with a_n=1 form a linear space? Explain?
Use Newton's method to find all the roots of the equation correct to eight decimal places....
1) It has been estimated that a certain stream can support 76,000 fish if it is...
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