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Find Pythagorean triplet for which a + b + c = 1000 - Stack Overflow

then b, a (b >= a) and c - also the solution, so we can search only one case; c = 1000 - a - b; It's one of the conditions of the problem (we don't need to scan all possible ... If n is odd return "no solution" else L = List of divisors of n/2 for x in L for s in L ... For n = 1000, the program has to check six values for x and depending on ...

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How do I solve an equation with 3 variables?

Take (1) and (2) eliminate any one variable [x or y or z] 4. ... values of the variables you got in (1) or(2) or(3); You will get the value of the third variable; In order check the answer substitute ... How do you solve system of equations with 3 variables? ... Given equations are of plane. ... Hopefull, I don't have to elaborate further!!

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homework and exercises - Why do I get inconsistent answers with ...

I assume one of the variables you had to originally solve for which is why ... and 112m, however I only have 2 sig figs, so all the answer are actually 110m. When I use a=-4.545 (I don't simplify on the calc) I get the consistent answers up ... the acceleration value from another formula, you will get a different value than stated.

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Newest 'homework' Questions - Page 2 - Mathematica Stack Exchange

I need to plot moments of a distribution as a function of bin size to show whether ... I am having trouble understanding how variables are passed in as parameters. ... I created a Vector Field for the given problem: Then I solved the problem with .... I need to know the parametric equations for this smiley face and how to draw it  ...

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algebra precalculus - Work out item prices from total price ...

2. Following Aretino's comment, you want to find the price for a regular ... Since we don't know these, let's label them x and y . ... here, we make two equations with the information we are given. ... Solving this system of equations using any method you prefer will ... Kid's homework: 4 equations 5 unknowns?

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homework - Second order differential equation to two equations of ...

substitution isn't enough and I need to make more equations but i don't know ... when you want to solve for two variables,x and v, you need two equations. Add x'[ t] == v[t] . Second, with NDSolve, all parameters, w,a,eps, have to be given numerical ... ndsol[w_, a_, eps_] := NDSolve[{x''[t] - eps (a^2 - x[t]^2) x'[t] + w^2*x[t] == 0 /.

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How do you solve x + 3 = 7?

The equation is x + 3 = 7 Okay, since you guys may need to understand this ... Both of you know that you have 7 bottles, but you don't know how many does your ... had x number of bottles and we don't know that what is the value of x ( is it 2, 3 or 8). ..... the left side, thus solving the given equation for the variable x as follows:

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EE263 homework problems Lecture 2 – Linear functions and ...

signal reception to occur, the SINR must exceed some threshold value γ (which is often in .... for the ARMA model that makes it easy for you to derive the state equations. ... Thus U and Y are vectors that give the first N + 1 values of the input and output .... We don't need an analysis verifying that your solution is indeed the.

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EE263 homework 4 solutions

minimizes Ax−y2, where A ∈ Cm×n and y ∈ Cm are given. Assuming A is full rank ... correspond, we apply this result to the matrix equation AB = I, where A and ... Matlab handles complex matrices and vectors automatically; you don't need to do the ..... This value is the minimum-norm solution, because it corresponds to the.

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EE263 homework 3 solutions

approximation of f, near x, is given by ... (We'll be very angry if we have to type in your 5 × 3 matrix into Matlab to ... construct B we simply insert a zero second row, moving rows 2, 3, 4 down by one. .... to solve these 9 equations in 12 variables. ... We know that if U is an orthogonal matrix (has orthonormal columns and is ...

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EE364a Homework 5 solutions

In a Boolean linear program, the variable x is constrained ... We refer to this problem as the LP relaxation of the Boolean LP (4.67). ... In other words, with investment strategy x, the long term growth rate is given by ... which is far easier to solve, and gives a lower bound on the optimal value of ... (You don't have to prove this.).

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EE363 homework 4 solutions

Now we can use the formulas for the MMSE estimator in the linear ... and let x denote the MMSE estimate of x given y, and ¯x denote the expected value of x. ... Does your answer make sense? Solution: Since x, y ∈ R we have. E(x − x)2 = TrΣest ..... Of course, you don't have to use the pseudo-inverse of ˜B; you only have to ...

Mahesh Godavarti
0

Are you talking about Question #3 on HW #10?

The two points are (1, 11) and (3, 7)

Why (1, 11)? Because it says Figure 1 and there are 11 squares in the picture. Yes, this is up to interpretation, but comes with knowing what we need to find.

We are trying to find the equation of the straight line, therefore we need two points on the line. The point from the second diagram is obvious where x = 3, and y = 7.

Now, you need the second point from Figure 1 (x) and number of squares in the figure (y).

With two points, you can determine the equation of the line.