SOLUTION6MANUAL
Finite6Mathematics6&6Its6Applications
13th6Edition6by6Larry6J.6Goldstein,
Chapters616-612,6Complete
, Contents
Chapter61: Linear6Equations6and6Straight6Lines 1–1
Chapter62: Matrices 2–1
Chapter63: Linear6Programming,6A6Geometric6Approach 3–1
Chapter64: The6Simplex6Method 4–1
Chapter65: Sets6and6Counting 5–1
Chapter66: Probability 6–1
Chapter67: Probability6and6Statistics 7–1
Chapter68: Markov6Processes 8–1
Chapter69: The6Theory6of6Games 9–1
Chapter610 The6Mathematics6of6Finance 10–1
:
Chapter611 Logic 11–1
:
Chapter612 Difference6Equations6and6Mathematical6Model 12–1
: s
, Chapter61
Exercises61.1 5
6.6 Left61,6down6
2
1. Right62,6up63 y
y
(2,63
) x
x
(–1,6 – 2
656)
7.6 Left620,6up640
2. Left61,6up6 y
4
y
(–20,640)
(–1,64)
x
x
8.6 Right625,6up630
3.6 Down62 y
y
(25,630)
x
x
(0,6–2)
9. Point6Q6is626units6to6the6left6and626units6up6or
4. Right62
y (—2,62).
10. Point6P6is636units6to6the6right6and626units6down6or
(3,—2).
x
(2,60 16
) 11. —2(1)6+6 (3)6=6—26+16=6—1so6yes6the6point6is
3
on6the6line
.
5. Left62,6up6
1 12. 16
y
—2(2)6+6 (6)6=6—16is6false,6so6no6the6point6is6not
3
on6the6lin
e
Copyright6©620236Pearson6Education,6 1-1
Inc.
, (–2,61)
x
1-2 Copyright6©620236Pearson6Education,
6Inc.
Finite6Mathematics6&6Its6Applications
13th6Edition6by6Larry6J.6Goldstein,
Chapters616-612,6Complete
, Contents
Chapter61: Linear6Equations6and6Straight6Lines 1–1
Chapter62: Matrices 2–1
Chapter63: Linear6Programming,6A6Geometric6Approach 3–1
Chapter64: The6Simplex6Method 4–1
Chapter65: Sets6and6Counting 5–1
Chapter66: Probability 6–1
Chapter67: Probability6and6Statistics 7–1
Chapter68: Markov6Processes 8–1
Chapter69: The6Theory6of6Games 9–1
Chapter610 The6Mathematics6of6Finance 10–1
:
Chapter611 Logic 11–1
:
Chapter612 Difference6Equations6and6Mathematical6Model 12–1
: s
, Chapter61
Exercises61.1 5
6.6 Left61,6down6
2
1. Right62,6up63 y
y
(2,63
) x
x
(–1,6 – 2
656)
7.6 Left620,6up640
2. Left61,6up6 y
4
y
(–20,640)
(–1,64)
x
x
8.6 Right625,6up630
3.6 Down62 y
y
(25,630)
x
x
(0,6–2)
9. Point6Q6is626units6to6the6left6and626units6up6or
4. Right62
y (—2,62).
10. Point6P6is636units6to6the6right6and626units6down6or
(3,—2).
x
(2,60 16
) 11. —2(1)6+6 (3)6=6—26+16=6—1so6yes6the6point6is
3
on6the6line
.
5. Left62,6up6
1 12. 16
y
—2(2)6+6 (6)6=6—16is6false,6so6no6the6point6is6not
3
on6the6lin
e
Copyright6©620236Pearson6Education,6 1-1
Inc.
, (–2,61)
x
1-2 Copyright6©620236Pearson6Education,
6Inc.
