Answer:
Explanation:
First, we plot the point (-1,-3/2):
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Next, we plot the point (1,0):
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 *-----
-----*-----
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Then, we plot the point (-2,0):
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 *-----
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-----*-----
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Finally, we plot the point (-4,-3/2):
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 *-----
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-----* |
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 *-----
Now we connect the points in order to form the polygon:
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 *-----
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-----* |
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EXPLANATION :
- Start by plotting the point (-1, -3.5):
 - Move 1 unit to the left of the origin (point (0,0)).
 - Move 3.5 units down from there.
- Next, plot the point (1, 0):
 - Move 1 unit to the right of the origin.
 - Do not move up or down.
- Then, plot the point (-2, 0):
 - Move 2 units to the left of the point (1,0).
 - Do not move up or down.
- Finally, plot the point (-4, -3.5):
 - Move 2 units to the left of the point (-2,0).
 - Move 3.5 units down from there.
 It should look like this:
(-1,-3.5)
 / \
 / \
 / \
 (-4,-3.5) (1,0)
 \ /
 \ /
 \ /
 (-2,0)