By graphing the lines on the coordinated plane they will intersect at (2, -4) which is the solution of the equations
well, if 5-y=x, then y=x+5. basically that is only used for graphing.
if u have a regular calculator, you cannot put y =, if u have a graphing calculator, then you press the "y =" button
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
Each and every one of the infinitely many points on the line y + x = -2
By graphing the lines on the coordinated plane they will intersect at (2, -4) which is the solution of the equations
well, if 5-y=x, then y=x+5. basically that is only used for graphing.
if u have a regular calculator, you cannot put y =, if u have a graphing calculator, then you press the "y =" button
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
Each and every one of the infinitely many points on the line y + x = -2
[x + y = 6] has an infinite number of solutions.
The solution consists of the infinite number of points on the line which is defined by y + x = 6.
The graph would be a horizontal line crossing the y axis at "2". This means that x can be any number.
3x1/5
x = -2 is a vertical line, two units to the left of the y-axis.
In systems of equations, the graphing method is solving x and y by graphing out the two equations. x and y being the coordinates of the two line's intersection.
Where the lines intersect that gives the values for x and y in the two equations. The lines should intersect at (1, -3) because x = 1 and y = -3