Algebra-2

To determine which point can be removed so that the graph represents a function, we need to ensure that no x-value has more than one corresponding y-value. A function has the property that each input (x-value) is mapped to exactly one output (y-value).

The points plotted on the graph:

(-7, -5)

(-5, 8)

(-3, 7)

(-2, 0)

(0, -2)

(3, 8)

(7, 3) <...