Question

if A1=1 A2=1 an=2an-1 n is less than equal to 3 then find the first 6 terms of the sequence



pls answer with steps​

Answer 1

Answer:

Assume n begins with 1.) 1) an = 3n a1 = 3*1 = 3 a2 = 3*2 = 6 a3 = 3*3 = 9 ... Find the common difference and write out the first 4 ... #9-18: Find a formula for the nth term of the arithmetic sequence with initial term a1 ...