Extracted text: DAKLAN NATIONAL HIGH SCHOOL MATH 10 QUARTER 1 WEEK 1 ANSWER SHEET - GENERATES PATTERNS AND ILLUSTRATING ARITHMETIC SEQUENCE 1 1 1 1 1 8. 4'8'16'32'64 .9. 1, 4, 9, 16, 25, .... 144 1 2 3 4 10. 4'9'16' 25 Activity 3: Determine whether the sequence is arithmetic or not. If it is, find the common difference and the next three terms. Sequence Arithmetic or not Common Next three terms difference 1. 2,5, 8, 11.. 2. 2,-4, 6, -8, 10,... 3. -6,-10, -14, -18... 40, 42, 44, 46... 5. 1.2, 1.8, 2.4... 6. 1,5, 9, 13... 7. 98, 95, 92, 89... 8. , 1/3, 4, 1/5,... 4.