To find the equation represented by the inequality that includes the points (0, -1) and (2, 0), we first determine the equation of the line that passes through these two points.
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Find the slope (m) of the line: \[ m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 - (-1)}{2 - 0} = \frac{1}{2} \]
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Use the point-slope form of the line: Using point (0, -1): \[ y - y_1 = m(x - x_1) \Rightarrow y - (-1) = \frac{1}{2}(x - 0) \] Simplifying: \[ y + 1 = \frac{1}{2}x \Rightarrow y = \frac{1}{2}x - 1 \]
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Convert to standard form: Rearranging gives us: \[ -\frac{1}{2}x + y + 1 = 0 \Rightarrow x - 2y - 2 = 0 \Rightarrow x - 2y = 2 \]
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Create the inequality: To determine the correct inequality, test one of the points against this line. We can choose (0, 0): \[ 0 - 2(0) < 2 \Rightarrow 0 < 2 \quad \text{(true)} \] Therefore, the solution set is above the line.
Thus, the inequality is: \[ x - 2y < 2 \] So the final filled-in form is: \[ 1x + (-2)y < 2 \] In summary, the solution set for the inequality is: \[ x - 2y < 2 \]