Alan says that two lines in the coordinate plane are perpendicular if and only if the slopes of the lines are m and 1 / m . Identify and correct two errors in Alan's statement. First, Alan should have said two (select) lines rather than two lines because (select) lines have undefined slope. Secondly, he should have had a (select) sign on one of his expressions for the slope because the slopes of perpendicular lines have a product of .

how does the author's use of hyperbole to characterize jim smiley? a) it characterizes smiley as an introverted loner who prefers books to people. b) it characterizes smiley as a man who is kind and nurturing toward others who are less fortunate. c) it characterizes smiley as a man who is evil and vindictive toward any one who crosses his path. d) it characterizes smile as a man who is a risk-taker who willing bets on anything and with anyone.

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this is too much for 25 pts. and brainliest