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Interception of lines question

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by psm12se » Sat Aug 17, 2013 1:45 am
Lines a and b have different y-intercepts. When line a is reflected around the y-axis, is its reflection parallel to line b?

(1) Line a is perpendicular to line b.

(2) The slope of line b > 0.

OA: C
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Source: — Data Sufficiency |

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by lunarpower » Sat Aug 17, 2013 5:17 am
Looks like that's the same question you posted here:
https://www.beatthegmat.com/slopes-of-li ... tml#688227
Ron has been teaching various standardized tests for 20 years.

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by psm12se » Sat Aug 24, 2013 7:06 am
Yes, this was a repeat question posted..my mistake.
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