Answer:
4 - (n-1) x 3
Test
4 - (2nd term - 1 x 3 = 3) so 4-3=1 which is the second term
4 - (3rd term - 1 = 2 x 3 = 6) 4-6=-2 which is the sequence
Step-by-step explanation:
For every term 3 is subtracted so you can multiply as a shortcut.
You subtract because of the first term not being subtracted.
Hope this helps can I have brainliest