Wednesday, April 2, 2014
Thursday, March 20, 2014
Linear Programing
Vertices:
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Constraints
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Objective Function: C = 3x + 4y
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x ≥
0
y ≥
0
x + y ≤ 6
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Vertices:
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Constraints
|
Objective Function:C =2x+5y
|
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x ≤ 5
y ≥ 4 -2x+5y ≤ 30 |
C =2(-5)+5(4)
C= 10 |
C=2(0)+5(6)
C= 30 |
C=2(0)+5(4)
C=20 |
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Vertices:
|
(0,9.5)
|
(0,2)
|
(5,2)
|
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Constraints
|
Objective Function: C = 7x + 3y
|
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x ≥ 1
y ≥ 2 6x + 4y ≤ 38 |
C=7(0)+3(9.5)
C= 28.5 |
C=7(0)+3(2)
C=6 |
C=7(5)+3(2)
C= 41 |
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|
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Vertices:
|
(0,8)
|
(0,4)
|
(6,8)
|
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Constraints
|
Objective Function:
|
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x ≥
0
y≤ 0
-2x+3y ≥ 12
|
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<<<Image Goes Here>>>
|
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Vertices:
|
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Constraints
|
Objective Function:
|
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x ≥
0
y 0
x + y ≤ 5
|
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<<<Image Goes Here>>>
|
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Vertices:
|
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Constraints
|
Objective Function:
|
|||||||
x ≥
0
y ≥
0
x + y ≤ 5
|
||||||||
<<<Image Goes Here>>>
|
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Vertices:
|
||||||||
Constraints
|
Objective Function:
|
|||||||
x ≥
0
y ≥
0
x + y ≤ 5
|
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Tuesday, March 4, 2014
General forms of a sequence.
General Form of an Arithmetic Sequence
an = a1 +(n - 1)d
General Form of an Geometric Sequence
an = a1·rn-1
This is just the basic formulas for solving these problems.
Exponential Growth and Decay/ Compound intrest formula
y = a·bx-h+k
Below is a picture of one of the most commonly studied examples of exponential decay, the equation
Growth
b > 1
Decay
0 < b < 1
Compound Interest Formula
General Formula for Equation of Exponential Decay
Example of Equation & Graph of Exponential Decay Function
Below is a picture of one of the most commonly studied examples of exponential decay, the equation
y = (½)x
Graphs of Exponential Decay Functions and Equations
Below you can compare the graphs for three different exponential decay equations
This is a great website that can help you if you do not understand this. It has interactive questions and lots of cool stuff.
Monday, February 17, 2014
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