A. Write the next three term of the following sequence.
1.) 20, 16, 12, _, _, _
2.) -20, -14, -7, _, _, _
3.) 2, 4, 8, 16, _, _, _
4.) 200, 100, 50, _, _, _
5.) 4, 6, 9, 13, 18, _, _, _
B. Find the indicated terms of the following sequence in general rule.
1.) an= 2n + 1; a5
2.) an= 3n - 2; a5
3.) an= -5n - 2; a10
4.) an= 3n² - 2n; a4
5.) an= 4n - 2
——————; a6
3
C. Determine the rule that governs the following sequence.
1.) 5, 9, 13, 17,…
2.) 5, 10, 15, 20,…
3.) 3, 6, 9, 12,…
4.) 3, 9, 27, 82,…
5.) 1, 8, 27, 64,…
Answer Key
A.
1.) 8, 4, 0
2.) 1, 10, 20
3.) 32, 64, 128
4.) 25, 12.5, 6.25
5.) 24, 31, 39
B.
1.) a5= 11
2.) a5= 13
3.) a10= 52
4.) a4= 40
5.) a6= 22/3
C.
1.) an= 4n+1
2.) an= 5n
3.) an= 3n
4.) an= 3n
5.) an= n³
YOU ARE READING
MATHEMATICS 10
Non-FictionThis book contains topics from Grade 10 Mathematics. This book might not have all the topics of Mathematics in grade 10 but it will surely help you. Use this as a guide to your Math subject but don't always depend here. Date created: May 8, 2019 Da...
