Answer:
Option A) f(n)=-5-4n is correct.
The equation would produce the same sequence of numbers as the recursive formula is f(n)=-5-4n
Step-by-step explanation:
Given that a=-9 and
The recursive formula is
Therefore d=-4
Let and d=-4
We can find
Therefore
Therefore and so on.
Therefore the arithmetic sequence is
Option A) f(n)=-5-4n is correct.
f(n)=-5-4n
put n=1 in f(n)=-5-4n
f(1)=-5-4(1)
=-9
Therefore f(1)=-9
put n=2 in f(n)=-5-4n
f(21)=-5-4(2)
=-5-8
Therefore f(2)=-13
put n=3 we get f(n)=-5-4n
f(3)=-5-4(3)
=-5-12
Therefore f(3)=-17 and so on .
Therefore the sequence is
Therefore the equation would produce the same sequence of numbers as the recursive formula is f(n)=-5-4n
The answer is 0.22 and its repeating
<em><u>)</u></em><em><u>:</u></em>
Step-by-step explanation:
hdjsjwgsbdbeiyfjcbdiwndij
Answer:
72 minutes until they play again
Step-by-step explanation:
18+18+18+18=72
24+24+24=72
So yuo simplyfly
15:20=3:4
6:8=3:4
8:12=2:3
9:12=3:4
so your answer is not c