0
Add your answer:
Earn +20 pts
Why do you graph inequalities on a number line?
To find the solutions.
Why do you graph the solutions to inequalities?
You do not have to do so. However, many people find graphical representations easier to understand.
How are solutions linear inequalites determined graphically?
Graph both inequalities and the area shaded by both is the set of answers.
To solve a system of inequalities graphically you just need to graph each inequality and see which points are in the overlap of the graphs?
True
Do solutions to systems of linear inequalities satisfy both inequalities?
Yes.
Why do you graph inequalities on a number line?
To find the solutions.
How do you solve questions that say which graph best represents the system of inequalities?
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.
When graphing inequalities why do you shade the graph?
The part that is shaded represents all the possible solutions. An inequality has solutions that are either left or righ, above or below or between two parts of a graph.
How do you solve a linear inequalities?
to solve a linear in equality you have to write it out on a graph if the line or shape is made ou of strate lines its linear
Why do you graph the solutions to inequalities?
You do not have to do so. However, many people find graphical representations easier to understand.
How are solutions linear inequalites determined graphically?
Graph both inequalities and the area shaded by both is the set of answers.
Graph the system of inequalities y-2 and x3?
Graph the following Inequalities: x > 3
To solve a system of inequalities graphically you just need to graph each inequality and see which points are in the overlap of the graphs?
True
What does it mean by solving linear systems?
Solving linear systems means to solve linear equations and inequalities. Then to graph it and describing it by statical statements.
What is the definition of equivalent inequalities?
The definition of equivalent inequalities: inequalities that have the same set of solutions
Why it is necessary to use an empty circle to graph solutions of inequalities?
It is not necessary - it is a convention to distinguish between the end points of a range being included or not in the solution.
Do solutions to systems of linear inequalities satisfy both inequalities?
Yes.
