Finding Limits as x approaches +/- infinity \[ \lim _{x ightarrow \infty} \frac{5 x^{2}+x-2}{1-4 x+3 x^{2}} \] 8. Referring to Figure 14 , state whether \( \mathrm{f} \) is left- or right-continuous (or neither) at each point of discontinuity 2 answers