Download 6F Exponential Table Graph Equation Next Now

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SITUATION 1
Snowfall
At midnight, there was 1 bacterium. The number of
bacterium doubled every hour
MULTIPLIER
(rate of change)
Y-intercept
2
EQUATION
X Hour
y Number
after midnight of Bacterium
0
1
2
1
2
4
8
3
1
(initial value)
TABLE
GRAPH
Y = 1(2)x
or y = 2x
X2
X2
X2
SEQUENCE
Initial Value
1
1st
X2
2
2nd
X2
3rd
4
Plot points from graph
4th
8
X2
16
X2
NEXT-NOW STATEMENT
Practical Domain
NEXT=NOW*2; starting at 1
Practical Range
x>0
Y>1
SITUATION 2 Amount of Flowers
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
Y = 6(1/3)x
SEQUENCE
Initial Value
1st
2nd
NEXT-NOW STATEMENT
3rd
4th
Practical Domain
Practical Range
SITUATION 3 Savings Account
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
EQUATION
X
y
0
100
1
105
2
110.25
3
115.76
SEQUENCE
Initial Value
1st
2nd
NEXT-NOW STATEMENT
3rd
4th
Practical Domain
Practical Range
SITUATION 4 Stock Investment
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
SEQUENCE
Initial Value
1st
2nd
3rd
88
96.80
106.48
NEXT-NOW STATEMENT
4th
Practical Domain
Practical Range
SITUATION 5 Value of a Car
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
SEQUENCE
Initial Value
1st
2nd
3rd
17,000
14,450
12282.50
NEXT-NOW STATEMENT
4th
Practical Domain
Practical Range
SITUATION 6 Evaporation of Water
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
SEQUENCE
Initial Value
1st
2nd
NEXT-NOW STATEMENT
3rd
4th
Practical Domain
Practical Range
SITUATION 7 Attendance Increase
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
SEQUENCE
Initial Value
1st
2nd
3rd
NEXT-NOW STATEMENT
NEXT=NOW*1.5 starting at 16
4th
Practical Domain
Practical Range
SITUATION 8 Population of a Village
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
y
120000
TABLE
X Years
since 2010
EQUATION
110000
100000
Y
Population
90000
80000
70000
60000
1
12400
50000
2
13020
40000
30000
20000
SEQUENCE
10000
x
Initial Value
1st
2nd
NEXT-NOW STATEMENT
3rd
-5
4th
5
10
15
20
Practical Domain
Practical Range
25
30
35
40
45
50
55
60
SITUATION 9 Volume of Balloon
MULTIPLIER
(rate of change)
3
Y-intercept
EQUATION
y
SEQUENCE
Initial Value
2/3
(initial value)
TABLE
X
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
y
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 -1
1st
2nd
NEXT-NOW STATEMENT
3rd
4th
Practical Domain
Practical Range
GRAPH
x
1
2
3
4
5
6
7
SITUATION 10
The value of an antique vase was $1800 in 2010. Each year, it increased
its value by 8.5%
y
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
4000
EQUATION
3000
y
2000
1000
SEQUENCE
x
-4
Initial Value
1st
2nd
NEXT-NOW STATEMENT
-3
3rd
-2
-1
1
2
4th
Practical Domain
Practical Range
3
4
5
6
7
SITUATION 11 Number of Friends on a Social Media Network
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
SEQUENCE
Initial Value
1st
2nd
3rd
6
18
54
NEXT-NOW STATEMENT
4th
Practical Domain
Practical Range
SITUATION 12 ______________________________
GRAPH
MULTIPLIER
Y-intercept
(rate of change)
(initial value)
TABLE
X
EQUATION
y
SEQUENCE
Initial Value
1st
2nd
NEXT-NOW STATEMENT
3rd
4th
Practical Domain
Practical Range
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