shortyyashaun
shortyyashaun
28.06.2021 • 
Mathematics

3. A sequence is defined by the formula u1= -12, Un+1 = Un +7, n > 1. a. Prove that the sequence is arithmetic. b. Find the 200th term of the sequence. c. Is 1000 a member of the sequence?​

Solved
Show answers

Ask an AI advisor a question