Unit 1 Review Quiz - AP Calc

Determine the value of the limit.

• -1

• 1

• 0

• DNE

Evaluate the limit above

• 1

• 2/3

• -1/3

• DNE

Determine the horizontal asymptote(s) of f(x).

• y = 3 and y = 1

• y = -3

• y = 3 and y = -3

• y = -1 and y = 3

 $\lim_{x\rightarrow-4^-}\ f\left(x\right)=$  

• 4

• -4

• 9

• DNE

Identify the horizontal asymptote(s) for f(x).

• y = 0

• There are no horizontal asymptotes

Determine the value of the limit.

• DNE

• 3

• -3

• 0

Determine the value of the limit.

• -1

• 0

• 1

• DNE

Determine the value of the limit.

• DNE

• -1

• 1

• 0

Evaluate the limit above.

• $\frac{1}{3}$

• $-\frac{1}{3}$

• $\frac{4}{3}$

• $-\frac{4}{3}$

At what values does

 $f\left(x\right)=\frac{4x^2-25}{x\left(2x+5\right)}$  

have infinite discontinuity?

•  $-\frac{5}{2}$  

• 0

•  $-\frac{5}{2}\ \ \ and\ \ \ \ 0$  

• f(x) does not have infinite discontinuity