3 Questions
What is the formula to find the nth term of an arithmetic progression?
$a_n = a_1 + (n-1)d$
If the first term of an arithmetic progression is 3 and the common difference is 4, what is the 5th term?
23
In an arithmetic progression, if the common difference is negative, what happens to the terms as n increases?
The terms decrease
Test your knowledge of arithmetic progression by solving problems related to finding the nth term formula, calculating specific terms, and understanding the effect of negative common differences on term progression as n increases.
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