The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , . From , . The value satisfies .
Linear inequality system solutions is a grade 9 math skill aligned to Common Core standard HSA.REI.D.12: graph the solutions to a linear inequality in two variables as a half-plane, and graph the solution set to a system of linear inequalities as the intersection of half-planes. Below are 8 practice questions with answers and step-by-step explanations, drawn from the 10 linear inequality system solutions problems our math games drill.
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , . From , . The value satisfies .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , . From , . The value satisfies .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , . From , . The value satisfies .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , . From , . The value satisfies .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , . From , . The only listed value that satisfies both is .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , , so . From , . The value satisfies .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , , so . From , , so . The value satisfies .
The point is a solution to the system of inequalities in the coordinate plane. If , which of the following could be a value of ?
Substitute . From , , so . From , , so . The value satisfies both inequalities.
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