1) i) For the dot patterns below, complete the next three dot patterns ii) What is the nth pattern? (Hint: 2 operations are happening to the pattern number) iii) How many dots would be in the 50th pattern? Pattern Number Pattern Number of dots 1 6 2 10 3 14 4 5 6

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1) i) For the dot patterns below, complete the next three dot patterns
ii) What is the nth pattern? (Hint: 2 operations are happening to the pattern number)
iii) How many dots would be in the 50th pattern?
3)
Pattern
Number
Pattern
Number
of dots
1
●
6
2
10
3
(a)
1, 3, 9,
(b)
768, 384, 192,
5, 8, 11,
(c)
(d) 561, 548, 535,
14
2) i) Complete the number sequence below for the next three numbers in the sequence
ii) Write the nth number in the sequence
4
5
State which temperature is higher, in each pair of
temperatures stated below.
(a) -7° C or +3° C
(b)
-15° C or -23° C
6
Transcribed Image Text:1) i) For the dot patterns below, complete the next three dot patterns ii) What is the nth pattern? (Hint: 2 operations are happening to the pattern number) iii) How many dots would be in the 50th pattern? 3) Pattern Number Pattern Number of dots 1 ● 6 2 10 3 (a) 1, 3, 9, (b) 768, 384, 192, 5, 8, 11, (c) (d) 561, 548, 535, 14 2) i) Complete the number sequence below for the next three numbers in the sequence ii) Write the nth number in the sequence 4 5 State which temperature is higher, in each pair of temperatures stated below. (a) -7° C or +3° C (b) -15° C or -23° C 6
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We know General Term of arithmetic sequence an=a+n-1d

a=first termd=common difference n=number of terms

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