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After reading this section, write out the answers to these questions. Use complete sentences.

What does the graph of a linear equation in three variables look like?

a plane in a three-dimensional coordinate system.

Algebra

Algebra 2

Chapter 4

Systems of Linear Equations

Section 3

Systems of Linear Equations in Three Variables

Polynomials

Systems of Equations and Inequalities

Introduction to Algebra

Graph Linear Functions

Write Linear Equations

Linear Equations and Functions

Matrices and Determinants

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Lectures

09:38

In mathematics, an absolut…

01:43

In mathematics, an equatio…

00:26

After reading this section…

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Write out the answers to t…

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Fill in the blanks.The…

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Write each sentence as a l…

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I'm gonna try to draw this year. It asks what they, uh, system or what an equation and three variables looks like. So I'm gonna have to draw this three dimensional graph here. This is our why this is our ex, and this is our Z right here. Okay, So when asked, what is the graph of a linear equation and three variables? Looks like it looks like a plane. So imagine you have, um you could have, like, if you have Z equals zero, then it's gonna be the entirety of this plane. So imagine a piece of paper going through. Ah, some part of this graph. Okay, So it could be like this and then imagine that piece of paper taking up all of this region, like all of this at this angle, if that makes any sense, So I think it's best to visualize it using a piece of paper on a three year graph. Anyway, you put that piece of paper, it could be a different plane and then and extends infinitely from its sides. And from its top, it's hard to draw. Um, if you look up a picture online or give you much better visual representation

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