Question

Which is the iterative rule for the sequence " 5 , 0 , -5 , -10 , -15" ?
an= n+4
an= 5(2-n)
an = 10-n
an =5 (2-2n)

Answer 1

PLEEEAS HELP been stuck on this forever

Answer 2

the answers are above ^^
A
B
C
D

Answer 3

B

Answer 4

a1=5(2-1)=5
a2=5(2-2)=0
a3=5(2-3)=-5
a4=5(2-4)=-10
a5=5(2-5)=-15

Answer 5

so b is the correct answer?

Answer 6

yes

Answer 7

can you help me answer 1 more please i been stuck on it for hours

Answer 8

sure