Solved

Write the First Five Terms of the Sequence (1)n9n( - 1 ) ^ { n } 9 n

Question 6

Multiple Choice

Write the first five terms of the sequence (1) n9n( - 1 ) ^ { n } 9 n . Assume that n begins with 1.


A) a1=0,a2=9,a3=18,a4=27,a5=36a _ { 1 } = 0 , a _ { 2 } = - 9 , a _ { 3 } = 18 , a _ { 4 } = - 27 , a _ { 5 } = 36
B) a1=9,a2=18,a3=27,a4=36,a5=45a _ { 1 } = 9 , a _ { 2 } = 18 , a _ { 3 } = 27 , a _ { 4 } = 36 , a _ { 5 } = 45
C) a1=0,a2=18,a3=27,a4=36,a5=45a _ { 1 } = 0 , a _ { 2 } = - 18 , a _ { 3 } = 27 , a _ { 4 } = - 36 , a _ { 5 } = 45
D) a1=9,a2=18,a3=27,a4=36,a5=45a _ { 1 } = - 9 , a _ { 2 } = 18 , a _ { 3 } = - 27 , a _ { 4 } = 36 , a _ { 5 } = - 45
E) a1=9,a2=18,a3=27,a4=36,a5=45a _ { 1 } = 9 , a _ { 2 } = - 18 , a _ { 3 } = 27 , a _ { 4 } = - 36 , a _ { 5 } = 45

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions