Yes there is actually a formula for this. This is an arithmetic progression with a common difference of 1.
The sum of terms can be solved by using the formula
S = (n/2) * (a1 + an)
where S is the sum of the terms
n is the number of terms
a1 is the first term
an is the last term
we can calculate the number of terms, n by using the formula
an = a1 + (n-1)*d
d is the common difference equal to 1
therefore n = 51
substituting to the first equation
S = 2805
a.
b.
c.
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Hope it helps
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Answer:
5. 8/6x + 2
6. -4x - 2
7. y=3
Step-by-step explanation:
Answer:
1 : 3.5
Step-by-step explanation:
8 : 28 = 1 : n
n = 28 * 1 : 8
n = 3.5
1 : 3.5
Answer:
Answer A Because If you calculate It the slope for the graph Is 4