An example of a linear equation with three variables, x, y, and z, is given by: ax + by + cz + d = 0, where a, b, c, and d are constants and a, b, and c are non-zero. Linear equations occur frequently in most subareas of mathematics and especially in applied mathematics.
One study has shown that tea tree oil is more active against the organisms associated with transient carriage than against commensal skin flora and thus may be useful in eliminating the transient flora while suppressing but maintaining commensal flora. 21 The rapid kill rate of Clone 88 compared with standard tea tree oil shown for most of the organisms tested in the present study is encouraging and suggests that further clinical studies should be carried out.
Tea tree oil has powerful and effective natural antifungal properties that can help with home treatment of yeast infections. Pregnant women should not use this remedy as some of the properties present in tea tree oil can be harmful to the child. Dilute organic tea tree oil with water or one teaspoon of olive oil or sweet almond oil. Rub the diluted oil over the affected skin area several times a day. For a vaginal yeast infection, place a few drops of tea tree oil on a tampon and insert it into your vagina for two to three hours. Repeat the process twice daily.