Find the Indicated Limit If It Exists $\lim _ { x \rightarrow 1 } \frac { 3 x ^ { 2 } - 5 x + 2 } { 2 x + 1 }$

Find the indicated limit if it exists. $\lim _ { x \rightarrow 1 } \frac { 3 x ^ { 2 } - 5 x + 2 } { 2 x + 1 }$