true
true
Line graphs may represent equations, if they are defined for all values of a variable.
Graphs are pictorial representations of relationships.
They are straight line graphs that work out the solutions of 2 equations or simultaneous equations
Graphs are particularly useful in solving equations when you want to visualize the behavior of functions and their intersections. They can help identify solutions graphically, especially for nonlinear equations where algebraic methods may be complex. Additionally, using graphs allows for a quick assessment of the number of solutions and their approximate values. Overall, graphs are a valuable tool for understanding the relationships between variables in equations.
e
true
Line graphs may represent equations, if they are defined for all values of a variable.
Graphs are pictorial representations of relationships.
The answer is numbers
Bar graphs and line graphs do not. Straight line, parabolic, and hyperbolic graphs are graphs of an equation.
Graphs and equations of graphs that have at least one characteristic in common.
Equations are never parallel, but their graphs may be. -- Write both equations in "standard" form [ y = mx + b ] -- The graphs of the two equations are parallel if 'm' is the same number in both of them.
They are straight line graphs that work out the solutions of 2 equations or simultaneous equations
graphs allow for an alternative visual method to solve mathematical equations.
Graphs are particularly useful in solving equations when you want to visualize the behavior of functions and their intersections. They can help identify solutions graphically, especially for nonlinear equations where algebraic methods may be complex. Additionally, using graphs allows for a quick assessment of the number of solutions and their approximate values. Overall, graphs are a valuable tool for understanding the relationships between variables in equations.
e
The graphs of a system of two equations in two variables can determine the solutions to the system. If the graphs intersect at a single point, that point represents the unique solution. If the graphs are parallel and do not intersect, the system has no solution (inconsistent). If the graphs coincide, there are infinitely many solutions (dependent).