Answer:
The sum of the first 35 terms of the arithmetic sequence when a = 5 and d = 4 is 2555.
Step-by-step explanation:
Given:
a = 5
d = 4
To Find :
The sum of first 35 terms of the arithmetic sequence = ?
Solution:
Step 1 : finding the 35th term





Step 2: Finding the sum of first 35 terms

Substituting the values





The purple dot goes in the 5. For the green dot count 3! Lines to the left (where there’s no numbers, that’s your left) and there it goes.
The answer is y=-1/2x+7. Hope this would help you.
The range increases as domain increases, because the correlation is strong positive
Answer:
2
Step-by-step explanation:
LK = 1
MKN = MK + KN
MK = LK
KN = LK
MK = 1
KN = 1
1 + 1 = 2
MKN = 2