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If a graph includes the points (2,5) and (8,5) which of the following must be true ? 1.it is the graph of a linear function 2.it is not the graph of a function 3.it is the graph of an increasing function 4.none of the above

User Beanow
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1 Answer

15 votes
15 votes

Answer

Option 1 is correct.

The graph could easily be the graph of a linear function.

Step-by-step explanation

The points (2, 5) and (8, 5) can be seen to lie on the same line of y = 5

So, we can conclude that the graph could be a simple linear function, or a curve that passes this point twice.

So, option A is the only correct option here.

Hope this Helps!!!

User Steve McGuire
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3.0k points