Is there anything that differs between a graph indicating the graph of a function with direct variation and one without?
Answers
In other words, the graph of a function with direct variation looks like this: It is a straight line, since the slope is the ratio y/x = k.
It passes through the origin (0,0): since y = kx = k (0) = 0.
A slope of 0.5 can be found for this function.
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