P.O.D. Find the 1 st 4 terms of the sequence: t n = ½(n – 7 ) *Plug in n = 1 through 4. 11.1 & 11.2 Arithmetic Sequences (Patterns). Sequence. An ordered list of numbers. Arithmetic Sequence. Where the difference between any 2 successive terms is a constant d (“The common difference”).
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Find the 1st 4 terms of the sequence:
tn = ½(n – 7)
*Plug in n = 1 through 4
An ordered list of numbers
Where the difference between any 2 successive terms is a constant d (“The common difference”)
The nth term in an arithmetic sequence is the given formula:
tn = t1 + (n – 1)d
(*t1 = 1st term in sequence
*n = # of term you are trying to find
*d = common difference
Steps:1st) Find d “Common Difference” 11 – 7 = 4 is common diff.2nd) Plug in t1, n & dinto the formula & solvet11 = 7 + (11 – 1 )4 = 47*t1= 7 (1st term in sequence)*n = 11 (# of term you are trying to find)*d = 4 (the common difference between terms)