Determine the common ratio for the sequence: 1,-3,9,-27,81,dots
a. (1)/(3)
b. 3
c. -3
d. (-1)/(3)
What is the general term of the sequence: 3,15,75,375,1875,dots
a. t_(n)=3(15)^(n)
b. t_(n)=3(5)^(n-1)
c. t_(n)=5(3)^(n-1)
d. t_(n)=3((1)/(5))^(n-1)
2. Determine the common ratio for the sequence: 1, -3, 9, -27, 81, ..
a. 1 3
b.3
C.-3
d.=1
3. What is the general term of the sequence: 3, 15, 75, 375, 1875,.
c.t=5(3)n-1
L-u(=4p
a.t,=3(15)n
b.t,=3(5)-1