Two parallel pines are crossed by a transfersal what is the value of m

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

What term makes it inconsistent y=2x - 4