1. Salt. Salt is considered one of the top home remedies for oral thrush as it helps destroying the habitat of the fungus. Also, in case of infection, salt can reduce the symptoms and be a quick cure. Dilute Â½ to 1 teaspoon of salt with 1 cup of warm water.
A recursive rule written with the formula of: $$a_n = r * a_{n-1}$$ Or as: $$a_n = a_{n-1} + d$$ And an explicit rule written with the formula of: $$a_n = a_1 + (n â 1)d$$ Or as: $$a_n = a_1 * r^{n-1}$$ My math teacher told me that every recursive rule can be written as an explicit rule too and I found that to hold true through all of the math problems I did for homework.
Rule for a Geometric Sequence. The n th term of a geometric sequence is identified as a (n). For instance, a (1) is the first term of the sequence, and a (7) is the seventh term of the sequence. To get from one term of a sequence to the next, we need to multiple the preceding term by the common ratio r.