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Write the sum using summation notation, assuming the suggested pattern continues.-1 + 2 + 5 + 8 + .....
4 months ago
Q:
Write the sum using summation notation, assuming the suggested pattern continues.-1 + 2 + 5 + 8 + ... + 44
Accepted Solution
A:
The numbers increase by 3 starting at 0 use the equation for arithmetic sequence.
n
β 3x-1
i = 0
proper notion is shown in the picture.