Recursive Rule
What is the 3rd term of the sequence defined by the recursive rule f(1)=3, f(n)=f(n-1)+4
11
Tell whether the sequence is an arithmetic sequence
6,7,8,9,10
Yes
Identify the dependent and independent variable
The total cost of running a business is based on its expenses
I=Expenses
D=Total Cost
What is the 4th term of the sequence f(1)=7,f(n)=-4 x f(n-1)+15
-253
Tell whether each sequence is an arithmetic sequence
5,10,20,35,55
Identify the dependent and independent variable
The price of a house depends on its area
I=Area
D=Price
Find the position of the given term
f(1)=99, f(n)=f(n-1) + 4; 119
6th term
What is the 10th term in the sequence
f(n)=3(n-3)
21
Identify the independent and dependent variable
The Number of items in a carton depends on the size of the carton
I=Size of carton
D= Number of Items
Write the recursive rule for each arithmetic sequence
86, 101, 116, 131, 146
f(1)=86, f(n)=f(n-1) +15
Write the explicit rule for the sequence
95,90,85,80
f(n)=95-5(n-1)
Identify the dependent and independent variable
The time it takes you to run a certain distance depends on the distance
I= Distance
D= Time
Write the recursive rule for the following arithmetic sequence
67, 37, 7,-23,-53
f(1)=67, f(n)=f(n-1)-30
Write the explicit rule for the sequence
5,9,13,17,21
f(n)=5 + 4(n-1)
Your Score depends on your answer
4 x 9 =
36