Answer:
The explicit formula for the given expression is 2 n - 3
Step-by-step explanation:
Here, the first term of sequence = -1
The common difference = 2
In a ARITHMETIC PROGRESSION:
The nth term of a sequence is given as
a(n) = a + (n-1) d
⇒ Here, a(n) = -1 + (n-1)(2)
= -1 + 2n -2
= 2n - 3
or, a(n) = 2n - 3
Hence, the explicit formula for the given expression is 2n - 3.
Answer:
ty
Step-by-step explanation:
Answer: https://prezi.com/p/wqgmakneo7_m/net-pay/
Step-by-step explanation: watch and youll get an answer
Answer:
The quotient of 4 and 9 raised to the power of r.
Step-by-step explanation:
20:5
The total number of jelly beans is 20, and there are 5 orange jelly beans. This is a total to part ratio because it’s comparing the entirety to a part.
