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- https://math.libretexts.org/Bookshelves/Applied_Mathematics/Applied_Finite_Mathematics_(Sekhon_and_Bloom)/01%3A_Linear_Equations/1.01%3A_Graphing_a_Linear_EquationEquations whose graphs are straight lines are called linear equations. A line is completely determined by two points. Therefore, to graph a linear equation we need to find the coordinates of two point...Equations whose graphs are straight lines are called linear equations. A line is completely determined by two points. Therefore, to graph a linear equation we need to find the coordinates of two points. This can be accomplished by choosing an arbitrary value for x or y and then solving for the other variable.
- https://math.libretexts.org/Courses/Reedley_College/College_Algebra_1e_(OpenStax)/01%3A_Algebra_Review/1.06%3A_Linear_Equations_in_One_Variable/1.6.01%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Under_Construction/Purgatory/Remixer_University/Username%3A_pseeburger/MTH_165_College_Algebra/01%3A_Equations_and_Inequalities/1.04%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Cosumnes_River_College/Math_333%3A_Introduction_to_College_Algebra/02%3A_Equations_and_Inequalities/2.03%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Las_Positas_College/Book%3A_College_Algebra/02%3A_Equations_and_Inequalities/2.07%3A_Modeling_with_Equations/2.7.01%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Chabot_College/Chabot_College_College_Algebra_for_BSTEM/02%3A_Equations_and_Inequalities/2.03%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Western_Connecticut_State_University/Draft_Custom_Version_MAT_131_College_Algebra/02%3A_Equations_and_Inequalities/2.03%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Mission_College/Math_001%3A_College_Algebra_(Kravets)/02%3A_Equations_and_Inequalities/2.03%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Los_Angeles_City_College/Math_230-Mathematics_for_Liberal_Arts_Students/01%3A_Linear_Equations/1.01%3A_Graphing_a_Linear_EquationEquations whose graphs are straight lines are called linear equations. A line is completely determined by two points. Therefore, to graph a linear equation we need to find the coordinates of two point...Equations whose graphs are straight lines are called linear equations. A line is completely determined by two points. Therefore, to graph a linear equation we need to find the coordinates of two points. This can be accomplished by choosing an arbitrary value for x or y and then solving for the other variable.
- https://math.libretexts.org/Courses/Coastline_College/Math_C115%3A_College_Algebra_(Tran)/02%3A_Equations_and_Inequalities/2.04%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
- https://math.libretexts.org/Courses/Prince_Georges_Community_College/MAT_1350%3A_Precalculus_Part_I/02%3A_Equations_and_Inequalities/2.03%3A_Models_and_ApplicationsA linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quan...A linear equation can be used to solve for an unknown in a number problem. Applications can be written as mathematical problems by identifying known quantities and assigning a variable to unknown quantities. There are many known formulas that can be used to solve applications. Distance problems are solved using the d=rt formula. Many geometry problems are solved using the perimeter formula P=2L+2W, the area formula A=LW, or the volume formula V=LWH.
