Question

Determine if the graph represents is a function.

If so, determine if the function is one to one.
not function, not one-to-one
function, one-to-one
function, not one-to-one
not function, one-to-one

Answer 1

The graph is a function, but is not one-one.

The graph passes the vertical line test, meaning this is a function. However, it fails the horizontal line test, meaning the function is not one-to-one.

The answer is: “function, not one-one.”