Question

-5, 20, -80, 320 what is its recursive rule ?

Answer 1

Multiplied by -4

Step-by-step explanation:

Since it is being switched off from negative to positive, this means that it has to be a negative number. Since two negatives make a positive, then -5*-4=20, and since a negative and a positive make a negative, it would be 20*-4=-80