Which statement accurately describes why a graph that fails the vertical line test is not a function?

It shows that one output value corresponds to multiple input values.

It shows that one input value corresponds to multiple output values.

The graph does not pass through the origin.

The graph is not a straight line.

A graph of a circle centered at the origin with a radius of 5 is drawn. Does this graph represent a function?

Yes, because it is a closed shape.

No, because it fails the vertical line test.

Yes, because it passes the horizontal line test.

No, because it does not pass through (1,1).

If every input has exactly one output.

If every output comes from exactly one input.

If the graph has a y-intercept.

If the graph has a positive slope.