The graphs of $y = x ^ { 2 } + 5 x + 6$ and $y = m x - 3$, where $m$ is a constant, are plotted on the same set of axes.
Given that the graphs do not meet, what is the complete range of possible values of $m$ ?
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The graphs of $y = x ^ { 2 } + 5 x + 6$ and $y = m x - 3$, where $m$ is a constant, are plotted on the same set of axes.

Given that the graphs do not meet, what is the complete range of possible values of $m$ ?