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To solve it by coordinate graphs you would take a point from the line and plug in the X and Y value into the equations and or inequalities.
What's your question? To solve an absolute value inequality, knowledge of absolute values and solving inequalities are necessary. Absolute value inequalities can have one or two variables.
You solve inequalities by making it easier for the individuals who have less to overcome their circumstances. For governments, creating social programs will help the less fortunate.
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
1/2x+5<4+2/5x
Unlike equations (or inequalities), identities are always true. It is, therefore, not possible to solve them to obtain values of the variable(s).
e.g. 50>5x Divide both sides by five. 10>x
x-2\x+4=x+1\x+10
The absolute value of something is also the square root of the square of that something. This can be used to solve equations involving absolute values.
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.
Solve like any other math equation. One thing to remember; if you multiply or divide through by a negative number, reverse the inequality.