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Yes.
Yes - provided you allow both x and y intercepts.
Equations don't have y-intercepts, but their graphs may. The y-intercept of the graph of the equation in this question is 0.7 .
no solutions
Easy. If you have a line graph and you, say, are doing a graph on how many fruits are eaten in a month. Then lemons could be low while melons are high, then they slowly change round, so melons are low and lemons are high.Hope this helped.Improved Answer:-If they are simultaneous equations then the lines will intercept af a point on the graph
The graph of a system of equations with the same slope will have no solution, unless they have the same y intercept, which would give them infinitely many solutions. Different slopes means that there is one solution.
Yes.
A system of equations means that there are more than one equations. The answer depends on the exact function(s).
Although there is no graph, the number of solutions is 0.
-- Graph each equation individually. -- Examine the graph to find points where the individual graphs intersect. -- The points where the individual graphs intersect are the solutions of the system of equations.
Graph both equations on the same graph. Where they intersect is the solution to the system of equations
makes it very easy to graph linear equations
If you graph the two functions defined by the two equations of the system, and their graphs are two parallel line, then the system has no solution (there is not a point of intersection).
Graph the equations and see where they meet. Substitute back into both equations
If you were to graph both equations side by side, you would see that they are parallel lines. Both equations have the same slope it is just that the line would be moved down in the graph because of the intercept change.
they have same slop.then two linear equations have infinite solutions
The set of points the graphed equations have in common. This is usually a single point but the lines can be coincident in which case the solution is a line or they can be parallel in which case there are no solutions to represent.