$10$

Domin : Soly$-$ar thesent

$(-6)$

$\underset{x-5}{lim}\frac{x^2-25}{x^{2}7x10}$ des $A,$ the so samy.

$$

ofet $lnf(x)$

$24$

$3.$ Find the limits$,$ If they exist. Use $$ and $-$ so appropriate.

$\underset{x1}{lim}\frac{x^{2}3x-10}{x-3}$

$\underset{x5}{lim}\frac{(x-5)(x9)}{x-5}\underset{x5}{lim}x6=369$

$\underset{x3}{lim}\frac{x^{2}2x-14}{x-3}$

$\frac{3^{2}303-16}{3-3}2$

$x^{2}3x-18$

$(x-3)(x6)$

$x-5$

No

$-6$

$($c$)$

$\underset{x4}{lim}\frac{3(4)6}{\sqrt[\phantom{2}]{45}}\frac{18}{7},y$

$($d$)\underset{x-4}{lim}\frac{sen(2)}{4}$

$($e$)$

$\underset{x4}{lim}=\frac{7}{cos(\frac{7}{1})}\frac{1}{8}(x)$ men?

The ifinet