True or False? The following is an arithmetic sequence: 25,35,15,45... ???

The following is an arithmetic sequence: 25,35,15,45...








Is this true or false?? Thanks to all. All help is greatly appreciated!! =)True or False? The following is an arithmetic sequence: 25,35,15,45... ???
FALSE!! You are not permitted to change the number being added from term to term. To be an arithmetic sequence you must add or subtract the SAME number each time. Picture a number line, all terms would be equally spaced and would not jump around.True or False? The following is an arithmetic sequence: 25,35,15,45... ???
true





you are following the sequence... +10, -20, +30... the next answer would be 5 (-40 from 45)
FALSE.





For an arithmetic sequence, the difference between two consecutive terms must be a constant.





Since the difference between any two consecutive numbers in the given sequence is not constant, it is NOT an arithmetic sequence.
yes you could +10-20+30.....