Solution manual finite mathematics and its applications 13th edition by Larry J. Goldstein, Chapters 1- 12, complete

Stuvia.com - The Marketplace to Buy and Sell your Study
uu uu uu uu uu uu uu uu uu


Material




SOLUTIONMANUAL uu




Finite Mathematics & Its Applications
uu uu uu uu




13th Edition by Larry J. Goldstein,
uu uu uu uu uu uu




Chapters 1 - 12, Complete
uu uu uu uu uu




Downloaded by: Bookista |
uu uu uu Want to earn
uu uu



uu $1.236
uu



Distribution of this document is illegal extra per year?

, Stuvia.com - The Marketplace to Buy and Sell your Study
uu uu uu uu uu uu uu uu uu


Material




Contents
Chapter 1: Linear Equations and Straight Lines
uu uu uu uu uu 1–1
Chapter 2: Matrices
uu 2–1

Chapter 3: Linear Programming, A Geometric Approach
uu uu uu uu uu 3–1

Chapter 4: The Simplex Method
uu uu uu 4–1

Chapter 5: Sets and Counting
uu uu uu 5–1

Chapter 6: Probability
uu 6–1

Chapter 7: Probability and Statistics
uu uu uu 7–1

Chapter 8: Markov Processes
uu uu 8–1

Chapter 9: The Theory of Games
uu uu uu uu 9–1

Chapter 10: The Mathematics of Finance
uu uu uu uu 10–1

Chapter 11: Logic
uu 11–1

Chapter 12: Difference Equations and Mathematical Models
uu uu uu uu uu 12–1




Downloaded by: Bookista | uu uu uu Want to earn
uu uu



uu $1.236
uu



Distribution of this document is illegal extra per year?

, Stuvia.com - The Marketplace to Buy and Sell your Study
uu uu uu uu uu uu uu uu uu


Material




Chapter 1 uu




Exercises 1.1 5
uu
6. Left 1, down uu uu uu


1. 2
Right 2, up 3 uu u u uu
y
y


(2, 3)
uu

x
x
uu
2




7. Leftj 20, up 40
uu uu uu

2. Leftj 1, up uu uu
y
4
y

(–20, 40)
uu
(–1, 4) uu



x
x




8. Right 25, up 30uu u u uu

3. Down 2 uu
y
y


(25, 30) uu



x
x
(0, –2) uu




9. Point Qj is 2 units to the left and 2
uu uu uu uu u u uu uu u u uu

4. Right 2 uu


y units up or (—2, 2).
uu uu uu uu uu




10. Point P is 3 units to the rightj and 2 units
uu uu uu uu uu uu uu uu uu uu



down or (3,—2).
uu uu uu



x
(2, 0)
uu
1 uu


11. —2(1) (3) = —2 +1 = —1so yes the point is
uu uu uu uu uu uu uu uu uu



+
uu 3
on the uu



line.
uu



5. Leftj 2, uu

12. 1
up
uu
—2(2) + uu u u uu (6) =j—1 is false, so no the point is
uu uu u u u u u u u u u u u u

1 u u not
y 3
on the uu




(–2, 1) uu
line u u




x


Copyright © 2023 Pearson Education, Inc.
uu uu uu uu uu 1-1



Downloaded by: Bookista |
uu uu uu Want to earnuu uu



uu $1.236 uu



Distribution of this document is illegal extra per year?

, Stuvia.com - The Marketplace to Buy and Sell your Study
uu uu uu uu uu uu uu uu uu


Material



Chapter 1: Linear Equations and Straight Lines
uu uu uu uu uu uu ISM: Finite Math
uu uu




1
y =j—1 uu u u Substitute the x uu uu 24. u 0 = 5
u u u uu


13 —2x u u and y 3 u u uu no solution uu


+
uu
x-intercept:
.
coordinates ofj the point into the uu uu uu uu uu none When x = uu u u u u

uuequation:
f1 ıh f1ıh' 1 +
u u u u u u

' ,3 →—2 u u
(3)=—1→— uu u u
0, y = 5y- u u u u u u

1+1=—1 is u u


y' intercept: (0, 5)
'
uu uu




2 J y2J 3 25. When yj = 0,
u u u u uu u u


a false statement. So no the point
uu u u uu uu uu u u
xj =j 7 x-
u u uu u u uu


uuis not on theline.
uu uu u u
intercept: (7, u u



f 1h f 1 h uu u u
0)0 = 7 u u uu




.14 —2 +' ı (—1) =—1 uu u u u u
uu u u is true so yes the
uu uu uu uu no solution uu


point is uu uu


y-intercept: none
y'3ıJ y'3ıJ
uu




on the line. uu uu
26. u 0 = –8x
u u u uu




15. m = 5, b = 8 u u uu u u u u u u
x = 0 u u u u


x-intercept: (0, 0) uu uu




16. m = –2 and b = u u u u u u u u u u
yj = –8(0)
uu u u




–6 u u
yj = 0 uu u u



y-intercept: (0, 0) uu uu



17. y =j 0x + 3; m
u u uu u u u u u u



= 0, b
u u u u u u



= 3 u u




2 2 1 u u


27 0 = x –1
18 yj = x +0; m = , b = uu u u u u uu
uu uu u u uu u u uu

0
uu
. 3
. 3 3 xj = 3 uu uu




19. 14x +7 yj = 21 x-intercept: (3, 0) uu uu
u u u u uu uu uu uu
1 uu


7 yj =j—14x +21
uu uu uu
y = (0) – 1
uu u u uu uu



3
y = —2x +3
uu uu uu
y = –1
u u u u


y-intercept: (0, –1) uu uu


20 x— y = 3
uu uu uu uu y
. —yj =j—xj +3 uu u




y = xj—3uu uu



(3, 0) uu

21. 3x = 5 uu uu
x
5 (0, –1)
x = uu uu
uu




3
1 2 28. u u When x = 0, yj = 0. u u uu uu u u uu u u



– x uu yj =10 uu

22 uu uu
3 When x = 1, yj = 2.
+
uu
2 2 1
u u uu u u u u uu uu



. u u y
y = u u u u


u u

xj +10 uu


3 2 (1, 2) uu

3 u u

yj = uu u u xj (0, 0) uu
x

+15
uu



4

23. 0j =j—4x +8 uu uu
yj = 8uu u u




4x = 8 u u uu
1-2
xj = 2 uu uu


x-intercept: (2, uu


uu0)
yj = –4(0) + 8
uu uu u u uu




Downloaded by: Bookista |
uu uu uu Want to earn
uu uu



uu $1.236
uu





Distribution of this document is illegal extra per year?