monotony of function

 $\lim_{x\rightarrow-1}\left(2x^2+3x-1\right)$  

• 4

• -4

• 2

• -2

 $\lim_{x\rightarrow3}\ \left(\frac{x-3}{x^2-9}\right)$  

• 0

• 3

• 6

• 9

 $\lim_{x\rightarrow0}\ \frac{\sqrt{x^2+1}-2}{x^2}$  

• 0

• -1

• 1

• 3

 $\lim_{x\rightarrow0}\ \frac{x^2+x}{x^2-3x}$  

• Does not exist

• -7/5

• -1/3

• -1/2

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

• DNE

• Infinity

• 6

• 12

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.D.6

CCSS.HSA.SSE.A.2

Find the limit. Hint: Where is the horizontal asymptote?

• ³/₇

• 0

• ∞

• -∞

Tags

CCSS.HSF-IF.C.8B

Find the limit. Hint: Where is the horizontal asymptote?

• ^-2/₉

• 0

• ∞

• -∞

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

 $\lim_{x\rightarrow\infty}\ \frac{2x-3}{4x\ +1}$  

• 0

• DNE

• 1/2

• 2

Tags

CCSS.HSF-IF.C.8B

 $\lim_{x\rightarrow\infty}\ \frac{2x-3}{4x\ +1}$  

• 0

• DNE

• 1/2

• 2

 $\lim_{x\rightarrow\infty}\left(\frac{5}{x^2+1}\right)$  = 
Hint:  Where is the horizontal asymptote?

Tags

CCSS.HSF-IF.C.8B