Evaluate: $\underset{x4}{lim}\frac{(x-4)}{(x^2-x-12)}$

A$.$ Undefined

B$.0$

C$.$ Infinity

D$.\frac{1}{7}$

Evaluate the $\underset{x4}{lim}\frac{x^2-16}{x-4}=\frac{8}{1}$

A$.0$

B$.1$

C$.8$

D$.16$

Evaluate: $M=\underset{x2}{lim}\frac{x^2-4}{x-2}=\frac{4}{1}$

A$.0$

B$.2$

C$.4$

D$.6$

Evaluate: $\underset{x0}{lim}\frac{1-cosx}{x^2}=0$

$=0$

A$.0$

B$.\frac{1}{2}$

C$.2$

D$.-\frac{1}{2}$

Compute the following limit: $\underset{x}{lim}\frac{x+4}{x-4}$

A$.1$

B$.0$

C$.2$

D$.$ Infinite

Evaluate: $\underset{x}{lim}\frac{3x^4-2x^2+7}{5x^3+x-3}$

A$.$ Undefined

B$.\frac{3}{5}$

C$.$ Infinity

D$.$ Zero

Evaluate: $\underset{x4}{lim}(x^2+3x-4)$

A$.24$

B$.26$

C$.28$

D$.30$

Evaluate: $\underset{x1}{lim}(2-x{)}^{tan(\frac{x}{2})}$

A$.e^2$

B$.e^{\frac{2}{}}$

C$.0$

D$.$ prop

What is the derivative with respect to $x$ of $(x+1{)}^3{x}^3?3x-3$

A$.3x+6$

B$.3x-3$

C$.6x-3$

D$.6x+3$