Algebra Basics
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Questions and Answers

What is the graph of a linear function?

  • A parabola
  • A circle
  • A curved line
  • A straight line (correct)
  • A system of 2 linear equations in 2 variables always has a unique solution.

    True

    What is the simplest form of the equation 2x + 3 = 5?

    2x = 2

    A linear inequality in 2 variables can be represented on a graph as a region above or below a _______________________.

    <p>line</p> Signup and view all the answers

    Match the following types of equations with their descriptions:

    <p>Linear equation in 1 variable = Equation with one variable and a degree of 1 Linear equation in 2 variables = Equation with two variables and a degree of 1 Linear inequality in 1 variable = Inequality with one variable and a degree of 1 System of 2 linear equations in 2 variables = Two equations with two variables and a degree of 1</p> Signup and view all the answers

    Study Notes

    Algebra Overview

    • Algebra is a branch of mathematics that deals with the analysis, solution, and creation of linear equations and inequalities.

    Types of Algebra Questions

    • Linear equations in 1 variable: involves solving for a single unknown variable.
    • Linear equations in 2 variables: involves solving for two unknown variables.
    • Linear functions: deals with functions that can be represented by a linear equation.
    • Systems of 2 linear equations in 2 variables: involves solving two linear equations with two unknown variables.
    • Linear inequalities in 1 or 2 variables: deals with inequalities that can be represented by a linear equation.

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    Quiz Team

    Description

    This quiz covers the fundamentals of algebra, including linear equations, inequalities, and functions. Topics include solving for single and multiple variables and systems of equations.

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