5
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In order for the data set to represent a function, there can be no duplicates of the first value.
A. 1 is used as the first value more than once <em> it is NOT a function</em>
B. 3 is used as the first value more than once <em> it is NOT a function</em>
C. no first number is used more than once <em>it IS a function</em>
D. 3 is used as the first value more than once <em> it is NOT a function</em>
Answer: C
The bisector of a segment is a line, a ray, or a segment that intersects the segment at its midpoint. In a plane, there is an infinite number of lines that passes through every point, so, in a plane, there is an infinite number of bisectors of a segment.
Answer: D. every segment has infinitely many bisectors
ive done this the answer is B
32
because the .7 is over.5 which rounds the number up
