When (the graph of the equations) the two lines intersect. The equations will tell you what the slopes of the lines are, just look at them. If they are different, then the equations have a unique solution..
You have two unknown variables, x and y. You therefore need at least two independent equations to find a solution.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
There are two equations in the question, not one. They are the equations of intersected lines, and their point of intersection is their common solution.
Both of them are equations!The solution is (x, y) = (2, 1).
When (the graph of the equations) the two lines intersect. The equations will tell you what the slopes of the lines are, just look at them. If they are different, then the equations have a unique solution..
No.
It's an inconsistent pair of equations, for which there is no solution.
You have two unknown variables, x and y. You therefore need at least two independent equations to find a solution.
A graph that has 1 parabolla that has a minimum and 1 positive line.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
x=3
There are two equations in the question, not one. They are the equations of intersected lines, and their point of intersection is their common solution.
Both of them are equations!The solution is (x, y) = (2, 1).
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
x = 1 and y = 2
In the equations Y=X-1 and Y=-X+1, the solution is (1,0)