Solutions to Odd-Numbered Exercises
1. 3
3. −13
5. 45
7. −54
9. y=23x+1
11. y=−2x+3
13. y=3
15. Linear, g(x)=−3x+5
17. Linear, f(x)=5x−5
19. Linear, g(x)=−252x+6
21. Linear, f(x)=10x−24
23. x=−163
25. x=a
27. y=dc−ax−adc−a
29. F
31. C
33. A
35.
37.
39.
41.
43.
45.
47.
49.
51.
53.
55. y=3
57. x=−3
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