About this document
Understanding Direct Variation by Rey Hisona is a document available to read on EtoBox.
Direct variation is a relationship between two quantities where one quantity varies as the other changes such that their ratio remains constant. The equation for a direct variation is y = kx, where k is the constant of variation. A direct variation graph will always pass through the origin since there is no y-intercept. Some key ways to identify or work with a direct variation include: finding the constant of variation from a table, using the direct variation equation to find unknown values, and recognizing
- Author
- Rey Hisona
- Language
- EN