The formula
a(n) = 2 - 5(n-1)
is in the form
a(n) = a1 + d(n-1)
where
a1 = first term = 2
d = -5 = common difference
The first term is carried over to the recursive formula. We start with a1 = 2. The next term after that is found by subtracting 5 from the previous term. So
second term = (first term) - 5
third term = (second term) - 5
and so on
The recursive step would be
a(n) = a(n-1)-5
So that's why the answer is choice C
Step-by-step explanation:
1)
3x+3
2)
10+2x
3)
8x+24
4)
8a+8b+8c
The answer is p=-2 because you add 5 to -17 and you get-12 then you do 6/-12 and you get -2
Answer:
$5,000
Step-by-step explanation:
Create a proportion:
11/100 = 550/x
100(550)/11
5,000= x
Answer:
9.75
Step-by-step explanation:
Calculate the maturity value of a simple interest 8 month loan of Php8000 if the interest rate is 9.75.
