Question

define direct variation
Answer
rewrite simply and briefly
Answered by GPT 3.5
Direct variation refers to a mathematical relationship between two variables in which one variable is directly proportional to the other. This means that as one variable increases or decreases, the other variable also increases or decreases in a consistent manner. In other words, if we have two variables x and y, and they are directly proportional, it can be mathematically represented as y = kx, where k is a constant factor.
Answered by GPT 3.5
Direct variation is a mathematical relationship where one variable increases or decreases in a consistent manner with the other variable, represented as y = kx.