Does the graph represent a function and if so, why?
yes, no two ordered pairs on this graph have the same second element.
yes, there is more than one ordered pair on this graph.
yes, no two ordered pairs on this graph have the same first element
no, there is a limited number of ordered pairs on this graph

ANSWER

Yes,no two ordered pairs on this graph have the same first element

EXPLANATION

For a set of ordered pairs to be a function,there must not be any two points that have the same first elements.

This means that, the x-coordinates must not repeat for any two given points.

The graph given represents a function because,no two ordered pairs on this graph have the same first element.

Hence it would pass the vertical line test.

The third choice is correct.

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation: