4 years ago

How can you tell if a graph is a function or not

Mathematics

2 answers:

Natalka [10]4 years ago

4 0

If the line goes through the origin. the origin is the point (0,0)

alexandr402 [8]4 years ago

3 0

You can tell if a graph is a function by the x and y value if you find the x and y values, the x cannot repeat for the graph to be a function.

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faltersainse [42]

<h3>Answer: A. 21</h3>

=======================================

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C(7, 5) = (7!)/(5!*(7-5)!)

C(7, 5) = (7!)/(5!*2!)

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C(7, 5) = (7*6)/(2!) ..... note the "5!" terms divided and canceled

C(7, 5) = (7*6)/(2*1)

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3 years ago

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jok3333 [9.3K]

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4 years ago

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1/4=25%
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3 years ago

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