$3 for 6 muffins; $9 for 18 muffins

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

Math i have no idea how to do a and b

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply