Problem 82 of 7
Determine whether lines y=x+3 and y=2x+3 could be related by dilation with center (0,0).
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test parallel/same-line conditions relative to center.
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Use same-line condition for center-passing lines and parallel condition for non-center-passing lines.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Check whether the original line passes through the center.
2. If it does, image must be the same line.
3. If it does not, image must be parallel.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Allowing intersecting noncoincident lines as dilation images of one another.