Mathematics
Grade10
Easy
Question
Identify the option that is NOT a solution to the systems of inequalities.
- (-5, 0)
- (-5, 1)
- (-3, -1)
- (-2, -1)
Hint:
To be a solution to a system of equations, a point must fall within the common shaded region of all the equations. We check that for all the options and find out the required point.
The correct answer is: (-2, -1)
Step 1 of 1:
Observe that the points (-3,-1), (-5,0), and (-5,1) fall within the common shaded region of the equations.
But the option (-2, -1) is not a solution because it does not fall in the shaded region.
Final Answer:
The right choice is-- a. (-2, -1)
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