



Vocabulary: Determine whether each statement is always, sometimes, or never true.
The ordered pair (0, 0) is a solution of the direct variation equation y = kx.
Vocabulary: Determine whether each statement is always, sometimes, or never true.
You can write a direct variation in the form below.
Vocabulary: Determine whether each statement is always, sometimes, or never true.
The constant of variation for a direct variation represented by y = kx is y/x.
Reasoning: Suppose q varies directly with p. Does this imply that p varies directly with q? Explain.
Reflection: Math Success