Although there is no graph, the number of solutions is 0.
Graph of an equation.
If the co-ordinates of linear equation are marked on the graph, the co-ordinates are always in a straight line. If the co-ordinates are not in the straight line, their might be problem in the calculation.
If it is a straight line, then the equation is linear.
The solution to a system of inequalities is where the solutions to each of the individual inequalities intersect. When given a set of graphs look for the one which most closely represents the intersection, this one will contain the most of the solution to the the system but the least extra.
No Solutions
no solutions
infinitely many solutions :)
Yes.
one solution
One solution
If you graph a system of two lines and all you see is one line, this means that both lines are the same. Any point on the line is a solution, so the system has an infinite number of solutions.
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.
If the lines intersect, then the intersection point is the solution of the system. If the lines coincide, then there are infinite number of the solutions for the system. If the lines are parallel, there is no solution for the system.
Although there is no graph, the number of solutions is 0.
you have to look at the graph. find where the line crosses the x and y axis' and there is your solutions.
The real solutions are the points at which the graph of the function crosses the x-axis. If the graph never crosses the x-axis, then the solutions are imaginary.