Question

Write the first 10 terms of a sequence whose first five terms are -2, 3, 4, and 0. Describe the pattern

Answer 1

the first 5 numbers of the secunce are:

$-2,3,-1,4,0$

if you see the first, the 3 and the 5 number of the secunce the are growing by one unit is:

$-2,-1,0$

and the same with the second and 4 term:

$3,4$

So we can complete the secuence like:

$-2,3,-1,4,0,5,1,6,2,7$