Please, I would need help with this question: It is homework and NOT for submission. Answer should be legible please, thanks a lot.

First, create3 equations of the form ax + by + cz = d, wherea, b, c, anddare constants (integers between - 5 and 5). For example, x + 2y - z = -1. Perform row operations on your system to obtain a row-echelon form and the solution.

Go to the 3D calculator website GeoGebra:www.geogebra.org/3d?lang=ptand enter each of the equations.

After you have completed this first task, chooseoneof the following and make comments:

1. Reflect on what the graphs are suggesting for one equation, two equations, and three equations, and describe your observations. Think about the equation as a functionfofxandy, for example,

x + 2y + 1 = z in the example above. Geogebra automatically interprets this way, that is, like

z = f(x,y) = x + 2y + 1, it isolateszin the equation.

2. What did the graphs show when you entered the second equation?

3. Give a simple description of the system

x=0

y=0

z=0

x= 0 can be seen as the constant function x = g(y,z) = 0y + 0z = 0. Of course, you can use GeoGebra to "observe" the system.

4. Give an example with 2 equations as simple as possible with 3 variables (at least 1 being non-linear; keeping z to the one power on both equations) and describe the potential of GeoGebrato study nonlinear systems.

NOTHING IS MISSING IN THIS QUESTION AS FAR AS I KNOW. THANKS.