Recent questions in Systems of equations

Alani Conner
2022-05-23
Answered

$\{\begin{array}{l}mx+y=m\\ mx+2y=1\\ 2x+my=m+1\end{array}$

when does this system of equations have a solution?

Case Nixon
2022-05-23
Answered

1. $x+y=1-z$

and

2. ${x}^{3}+{y}^{3}=1-{z}^{2}$

Find all such $x$, $y$ and $z$.

rs450nigglix2
2022-05-23
Answered

$\{\begin{array}{l}9x-y=-1\text{}......(1)\\ -6x+3y=10\text{}......(2)\end{array}$

$(1)\times 3$

$27x-3y=3\text{}......(3)$

$(3)-(2)$

$21x=-7$

$3x=-1$

Nylah Burnett
2022-05-21
Answered

How can we solve the system of differential equations

$\frac{df(t)}{dt}}=-f(t)h(t),{\displaystyle \frac{dg(t)}{dt}}=-g(t)h(t),{\displaystyle \frac{dh(t)}{dt}}=1-(h(t){)}^{2$

The system does not fall to standard ODE methods.

dglennuo
2022-05-21
Answered

$S=a+b$

So, I put it up like this:

$1+{\displaystyle \frac{a}{b}}=a+b$

If $M=S$, how to isolate $a$?

Trevor Wood
2022-05-21
Answered

What are some applications of Polynomial Systems of Equations?

In simple terms, systems of equations represent a special set of simultaneous equations where the equation system is used as a finite element. The trick here is to find common solutions, which is exactly what systems of equations solver must achieve. If this does not sound clear to you, take a look at some systems of equations answers below and see those with explanations. The solution will always come in three variables (namely, x, y, and z), which will represent your ordered triple. See systems of equations solutions for more examples of how it works in practice.