A
BC
What's More
A. Find the next three terms of the sequence. Give the rule
used in each sequence. Write your answers in your
notebook.
Rule
1. 2, 3, 4, 5,
2. 2. 4, 8, 16,
3. 5, 9, 17. 33.
4. 25, 28, 31.
5. 82, 81.80. 78.
B. Solve for the unknown. Show your complete solution in your
notebook.
1. 5n = 2n + 6
2. 8a = 2a + 30
3. 39C - 78 = 330
4. X + 15. 6. 12
5. 35-b = 25
Answers & Comments
Answer:
Arithmetic sequence
1. 6, 7
2. 32, 64
3. ?
Arithmetic sequence
4. 34, 37
Geometric sequence
5. 79, 77
Step-by-step explanation:
Adding info
for 1. 6 and 7 is the answer it's because I just add 1.
Just like this:
1. 2, 3, 4, 5, just add 1 in the number 5 so 6 na then add 1 naman to 7 na.
for 2. why is 32, 64 is the answer it's because I just multiple 2.
2x2=4
4x2=8
8x2=16
16x2= 32
32x2=64 and that's it.
3.?
4.why is 34,37 is the answer it's because I just add 3
25+3= 28
28+3= 31
31+3=34
34+3=37 and that's it.
5. why is 79,77 is the answer it's because I just subtract 1.
82-1=81
81-1= 80
80-1=79
79-1=78
78-1=77 and that's it