Calculate the Limit Algebraically $\lim _ { x \rightarrow + \infty } \frac { 3 x ^ { 2 } + 5 x - 2 } { 4 x ^ { 2 } - 5 }$

Essay

Calculate the limit algebraically.
​ $\lim _ { x \rightarrow + \infty } \frac { 3 x ^ { 2 } + 5 x - 2 } { 4 x ^ { 2 } - 5 }$ ​