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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