Question

Which of the following is an arithmetic sequence 1,5,25,625 -4,-7,-10,-13,16 2,5,10,15 3,-3,3,-3,3

Answer 1

The correct answer is -4,-7,-10,-13,-16

Explanation:

a=-4

-4+t=-7

t=-7+4

t=-3

which is true for all values.