which graph represents a function with direct variation?
which graph represents a function with direct variation?
Answer
Explanation:
Step1: Recall direct - variation formula
A function with direct variation has the form $y = kx$, where $k\neq0$. Its graph is a straight - line passing through the origin $(0,0)$.
Step2: Analyze the given graphs
Check if the lines pass through the point $(0,0)$. The first graph does not pass through the origin. The second graph also does not pass through the origin. Since no complete set of graphs is provided, in general, the graph of a direct - variation function is a straight line that passes through the origin $(0,0)$.
Answer:
The graph of a direct - variation function is a straight line passing through the origin $(0,0)$. Without seeing all the options, we cannot determine which of the given graphs (if any) is correct from the provided partial information. But the correct graph should be a straight line passing through the point $(0,0)$.