Ladagana, Amanda
y = mx + b
m = slope
b = y-intercept
2x + y 1
y -2x + 1
0 -2(0) +1
01
m = -2
solve for x and y (0, 0)
2(0) + y 1
y1
x = 0, y = 1
2x + (0) 1
2x 1
x
x = , y = 0
x 2y 4
-2y -x + 4
y - x/-2 + 4/-2
y x/2 2
m=
solve for x and y (0, 0)
(1) 2y 4
Ladagana, Amanda
Chat Problem
Max Z=x 1 +2 x 2x 3
2 x 1 + x 2+ x 3 + s1=1 4
2 x 1 + x 2+ x 3 1 4
4 x 1 +2 x2 +3 x 3+ s 2=2 8
4 x 1 +2 x2 +3 x 3 2 8
2 x 1 +5 x 2+5 x 3 +s 3=3 0
2 x 1 +5 x 2+5 x 3 3 0
all variable 0
x 1 0 ; x2 0; x 3 0
[
x 1 x 2 x 3 s1 s 2
Ladagana, A
MNS 407
1. There are so many types of models and so many ways to classify them; basically a model is a
representation of a real object or an everyday situation. Sang Lee and David Olsen (2012) state,
Every model has one basic purpose to repres
Ladagana, A
MNS 407
1.
What is the difference between management and management science?
Management is an extremely broad subject that includes strategic planning, setting; goals, managing
resources, arranging human and monetary resources needed to achiev
Ladagana, Amanda
13-1
Certainty the solution to every problem is easily predicted. Most everyday decisions are made under
certainty.
Risk the solution to most problems could have multiple outcomes. The outcomes are usually predicted
using different method