SOLUTION: Determine whether the relation is a function. Explain x=5 a) The graph of the relation is a horizontal line and every vertical line intersects its graph at only one point.

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Question 1007768: Determine whether the relation is a function. Explain
x=5
a) The graph of the relation is a horizontal line and every vertical line intersects its graph at only one point.
b) The graph of the relation is a horizontal line and so there is a vertical line x=a,that intersects its graph at more than one point.
c) The graph of the relation is a vertical line and every vertical line intersects its graph at only one point.
d) The graph of the relation is a vertical line and so there is a vertical line x=a, that intersects its graph at more than one point.

Answer by MathLover1(20849) About Me  (Show Source):
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Determine whether the relation is a function. Explain
x=5

answer is:
the relation is not a function
d) The graph of the relation is a vertical line and so there is a vertical line x=a, that intersects its graph at more than one point.