Determine the Inequality Which Matches the Calculator Graph $y \geq 3 x + 1$

Multiple Choice

Determine the inequality which matches the calculator graph. Do not use your calculator. Instead, use your knowledge of
the concepts involved in graphing inequalities.
-

A) $y \geq 3 x + 1$
B) $y \leq - 3 x + 1$
C) $y \geq - 3 x + 1$
D) $y \leq 3 x + 1$