Initial Value 1st2nd3rd4th At midnight, there was 1 bacterium. The number of bacterium doubled every hour SITUATION 1 Snowfall Xy TABLE GRAPH SEQUENCE.

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Initial Value 1st2nd3rd4th At midnight, there was 1 bacterium. The number of bacterium doubled every hour SITUATION 1 Snowfall Xy TABLE GRAPH SEQUENCE MULTIPLIER (rate of change) Y-intercept (initial value) NEXT-NOW STATEMENTPractical Domain Practical Range EQUATION 1 2 Y = 1(2) x or y = 2 x Hour after midnight Number of Bacterium X NEXT=NOW*2; starting at 1 All non-negative numbers All numbers at least one X 2 Plot points from graph

SITUATION 2 Amount of Flowers Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT Y = 6(1/3) x

SITUATION 3 Savings Account Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION 4 Stock Investment Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION Value of a Car Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th 17,00014, MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION 6 Evaporation of Water Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION 7 Attendance Increase Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT NEXT=NOW*1.5; starting at 16

SITUATION 8 Population of a Village X Years since 2010 Y Population TABLE SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION 9 Volume of Balloon Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER 3 (rate of change) Y-intercept 2/3 (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

The value of an antique vase was $1800 in Each year, it increased its value by 8.5% SITUATION 10 Xy TABLE SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION 11 Number of Friends on a Social Media Network Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT

SITUATION 12 ______________________________ Xy TABLE GRAPH SEQUENCE Initial Value 1st2nd3rd4th MULTIPLIER (rate of change) Y-intercept (initial value) Practical Domain Practical Range EQUATION NEXT-NOW STATEMENT