To graph a linear inequality in two variables (say, x and y ), first get y alone on one side. Then consider the relatedequation obtained by changing the inequality sign to an equality sign. ...The solution of the system of inequalities is the intersection region of all the solutions in the system.
Graphing equations in order to identify a specific point of intersection is usually not a precise way to solve systems because it is often difficult to see exactly where two lines intersect (unless you are using a computer-based graphing program that allows you to zoom in on a point). However, the graph of a system of equations can still give a good idea of what type of solution, if any, exists. Read the details about linear equation in two variables in brainly.ph/question/91755
HERE ARE THE GRAPH THAT DETERMINE THE POSSIBLE SOLUTION
1. the graph of a line represents every point that is a possible solution for the equation of that line. So when the graphs of two equations cross, the point of intersection lies on both lines, meaning that it is a possible solution for both equations.
2. When the graphs of two equations never touch, there are no shared points and there are no possible solutions for the system.
3. When the graphs of two equations lie on top of one another, they share all their points and every one is a possible solution.
Answers & Comments
Answer:
To graph a linear inequality in two variables (say, x and y ), first get y alone on one side. Then consider the related equation obtained by changing the inequality sign to an equality sign. ...The solution of the system of inequalities is the intersection region of all the solutions in the system.
Explanation:
Sana makatulong
Answer:
GRAPHING LINEAR EQUATION
Graphing equations in order to identify a specific point of intersection is usually not a precise way to solve systems because it is often difficult to see exactly where two lines intersect (unless you are using a computer-based graphing program that allows you to zoom in on a point). However, the graph of a system of equations can still give a good idea of what type of solution, if any, exists. Read the details about linear equation in two variables in brainly.ph/question/91755
Read the details about system of linear equation in two variables in brainly.ph/question/1222478
HERE ARE THE GRAPH THAT DETERMINE THE POSSIBLE SOLUTION
1. the graph of a line represents every point that is a possible solution for the equation of that line. So when the graphs of two equations cross, the point of intersection lies on both lines, meaning that it is a possible solution for both equations.
2. When the graphs of two equations never touch, there are no shared points and there are no possible solutions for the system.
3. When the graphs of two equations lie on top of one another, they share all their points and every one is a possible solution.
CTTO.