Pre-Calculus Homework Solutions 80

# Pre-Calculus Homework Solutions 80 - / ABD > / ACE m /...

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7. m / 11 1 m / 12 5 ¬ 180 m / 11 1 64 5 ¬ 180 m / 11 5 ¬ 116 8. m / 3 1 m / 4 5 ¬ 180 / 4 > ¬ / 12 m / 4 5 ¬ m / 12 m / 3 1 m / 12 5 ¬ 180 m / 3 1 64 5 ¬ 180 m / 3 5 ¬ 116 9. / 4 > ¬ / 12 m / 4 5 ¬ m / 12 m / 4 5 ¬ 64 10. m / 9 1 m / 10 5 180 / 10 > ¬ / 12 m / 10 5 ¬ m / 12 m / 9 1 m / 12 5 ¬ 180 m / 9 1 64 5 ¬ 180 m / 9 5 ¬ 116 11. / 5 > ¬ / 7 / 7 > ¬ / 12 / 5 > ¬ / 12 m / 5 5 ¬ m / 12 m / 5 5 ¬ 64 12. Start at ( 2 2, 1). Move 1 unit down and then move 1 unit right. Draw the line through this point and ( 2 2, 1). 13. slope of AB @ #\$ 5 ¬ 5 ¬ } 3 6 } or } 1 2 } } 1 2 } ( 2 2) 52 1, so the slope of the line to be graphed is 2 2. Start at ( 2 1, 3). Move 2 units down and then move 1 unit right. Draw the line through this point and ( 2 1, 3). 14. slope of FG @ #\$ 5 ¬ } 2 2 1 3 2 2 3 5 } 5 ¬ } 2 2 6 6 } or 1 Start at (1, 2 1). Move 1 unit up and then move 1 unit right. Draw the line through this point and (1, 2 1). 15. Start at (3, 2 2). Move 4 units up and then move 3 units left. Draw the line through this point and (3, 2 2). 16.
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Unformatted text preview: / ABD > / ACE m / ACE 1 m / ECF 5 ¬ 180 m / ABD 1 m / ECF 5 ¬ 180 3 x 2 60 1 2 x 1 15 5 ¬ 180 5 x 2 45 5 ¬ 180 5 x 5 ¬ 225 x 5 ¬ 45 17. / DBC > ¬ / ECF m / DBC 5 ¬ m / ECF y 5 ¬ 2(45) 1 15 y 5 ¬ 105 18. m / FCF 5 ¬ 2 x 1 15 5 ¬ 2(45) 1 15 5 ¬ 105 19. m / ABD 5 ¬ 3 x 2 60 5 ¬ 3(45) 2 60 5 ¬ 75 20. m / BCE 1 m / FCE 5 ¬ 180 m / BCE 1 105 5 ¬ 180 m / BCE 5 ¬ 75 21. m / CBD 5 ¬ y 5 ¬ 105 x y O K ( 3, 2 ) x y O G ( 3, 1 ) F ( 3, 5 ) M ( 1, 1 ) x y O Q ( 1, 3 ) B ( 4, 3 ) A ( 2, 0 ) 3 2 }} 4 2 ( 2 2) x y O ( 2, 1 ) Chapter 3 82...
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## This note was uploaded on 12/19/2011 for the course MAC 1140 taught by Professor Dr.zhan during the Fall '10 term at UNF.

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