[8+(-17)]+[11+(-12)]=-9-1=-10
-10 is the correct answer.
Given:
The sequence is:
To find:
The explicit formula for the given sequence then find the 47th term.
Solution:
We have,
The difference between two consecutive terms are:
The given sequence has a common difference. So, the given sequence is an arithmetic sequence with first term -3 and common difference 8.
The explicit formula for an arithmetic sequence is:
Where, a is the first term and d is the common difference.
Putting and in the above formula, we get
Putting , we get
Therefore, the explicit formula for the given sequence is and the 47th term is 365.
Answer:
y=-650x+9500
Step-by-step explanation:
plug in
-650(1)+9500 = 8850
Answer:
65-30=35/5=7
Step-by-step explanation:
Seven ppl
Answer:
52 miles per hour
Step-by-step explanation:
247/4.75 = 52