Describe the continuity of the graphed function (please help)

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

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 is the value of x in the following equation? -3x-2=2x+8