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Questions and Answers
In the given graph, what is the equation of the line represented by $k_3$?
In the given graph, what is the equation of the line represented by $k_3$?
- $y = x - 1$
- $y = x - 4$ (correct)
- $y = x - 3$
- $y = x + 1$
Which of the following could be the graph of the polynomial $(x - 1)^2 (x + 2)$?
Which of the following could be the graph of the polynomial $(x - 1)^2 (x + 2)$?
- A line passing through the points (-2, 0) and (1, 4)
- A parabola opening upwards with the vertex at (1, 0) (correct)
- A line passing through the points (-2, 0) and (1, 0)
- A parabola opening downwards with the vertex at (1, 0)
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