ARITHMETIC AND GEOMETRIC SEQUENCES

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Across
  1. 2. FIND X7 OF THE SEQUENCE 1,10,100,....
  2. 7. THESE TYPES OF SEQUENCES ARE OBTAINED BY MULTIPLYING/DIVIDING BY THE SAME NUMBER TO EVERY TERM.
  3. 8. FIND THE NEXT TERM OF THE SEQUENCE 4,-8,16,?
  4. 11. THE RULE USED TO FIND THE NEXT TERM OF A GEOMETRIC SEQUENCE
  5. 13. WHAT IS THE RULE IN THE SEQUENCE 100,90,80.....
  6. 15. IS THE SEQUENCE 5,25,125,....GEOMETRIC OR ARITHMETIC?
  7. 17. IF X51=370 AND d=3, FIND THE VALUE OF X1
  8. 18. THE NEXT TERM OF THE SEQUENCE 3,18,108,?
  9. 19. IF X50=100 AND d=2, FIND THE VALUE OF X1
  10. 20. THE RULE USED TO FIND THE NEXT TERM OF AN ARITHMETIC SEQUENCE
  11. 21. WHAT IS THE RULE IN THE SEQUENCE 139,189,239,...
  12. 22. FIND THE SIXTH TERM OF THE SEQUENCE 2,4,8,...
Down
  1. 1. FIND X10 OF THE SEQUENCE 4,1,-2,....
  2. 3. WHAT IS THE VALUE OF X1 IN THE SEQUENCE 1,11,21,31,...
  3. 4. WHAT IS THE VALUE OF X2 IN THE SEQUENCE 3,7,11,15,...
  4. 5. FIND THE NEXT TERM OF THE SEQUENCE 1,7,13,?
  5. 6. FIND X6 OF THE SEQUENCE 8,24,72,....
  6. 9. THE COMMON RATIO OF THIS SEQUENCE 4,12,36,...IS TO MULTIPLY BY ?
  7. 10. THE COMMON RATIO OF THE SEQUENCE 648,108,18,3,...IS TO DIVIDE BY ?
  8. 12. YOUR TEACHER'S LAST NAME
  9. 14. IS THE SEQUENCE -90,-75,-60,...GEOMETRIC OR ARITHMETIC?
  10. 16. THESE TYPES OF SEQUENCES ARE OBTAINED BY ADDING/SUBTRACTING BY THE SAME NUMBER TO EVERY TERM.