Question #6414071Single Choice
Algebra-2
Question
The graph of a direct variation equation y = kx intersects the graph of y = |x| at exactly one point. What can be said about the value of k?
Options
A
k must be 0.
B
k must be 1.
C
k must be either 1 or -1.
D
k can be any non-zero real number.
Answer & Analysis
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