Solutions to Odd-Numbered Exercises
1. 3
3. [latex]-\frac{1}{3}[/latex]
5. [latex]\frac{4}{5}[/latex]
7. [latex]-\frac{5}{4}[/latex]
9. [latex]y=\frac{2}{3}x+1[/latex]
11. [latex]y=-2x+3[/latex]
13. [latex]y=3[/latex]
15. Linear, [latex]g\left(x\right)=-3x+5[/latex]
17. Linear, [latex]f\left(x\right)=5x - 5[/latex]
19. Linear, [latex]g\left(x\right)=-\frac{25}{2}x+6[/latex]
21. Linear, [latex]f\left(x\right)=10x - 24[/latex]
23. [latex]x=-\frac{16}{3}[/latex]
25. [latex]x=a[/latex]
27. [latex]y=\frac{d}{c-a}x-\frac{ad}{c-a}[/latex]
29. F
31. C
33. A
35.
37.
39.
41.
43.
45.
47.
49.
51.
53.
55. [latex]y=3[/latex]
57. [latex]x=-3[/latex]