4-1 Attributes Of Rational Functions #1

What is the domain of the function?

•  $\left(-\infty,-1\right)U\ \left(-1,\infty\right)$ 

•  $\left(-\infty,-1\right]U\ \left[-1,\infty\right)$ 

•  $\left(-\infty,-2\right)U\ \left(-2,\infty\right)$ 

•  $\left(-\infty,-2\right]U\ \left[-2,\infty\right)$ 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?
 $y=\frac{1}{x}+3$  

•  $\left(-\infty,0\right)U\ \left(0,\infty\right)$ 

•  $\left(-\infty,0\right]U\ \left[0,\infty\right)$  

•  $\left(-\infty,3\right)U\ \left(3,\infty\right)$  

•  $\left(-\infty,3\right]U\ \left[3,\infty\right)$  

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the vertical asymptote of the graph?

• x = -3

• x = 1

• y=1

• y=-3

Tags

CCSS.HSF-IF.C.7D

• $\left(-\infty,1\right)U\left(1,\infty\right)$

• $\left(-\infty,1\right]U\left[1,\infty\right)$

• $\left(-\infty,-2\right)U\left(-2,\infty\right)$

• $\left(-\infty,-2\right]U\left[-2,\infty\right)$

Tags

CCSS.HSF-IF.C.7D

What is the domain?

• D : All real number x ≠ -3

• D : All real number x ≠ 1

• D : All real number x ≠ 3

• D : All real number x ≠ -1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• (−∞, ∞)

• (−∞, 0) ∪ (0, ∞)

• (−∞, 1) ∪ (1, ∞)

• (−∞, -2) ∪ (-2, ∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• The functions domain is All Reall #s

• There is a vertical asymptote at y = −2

• There is a vertical asymptote at x = −2

• The function is reflected across the x-axis

Tags

CCSS.HSF-IF.C.7D

• The function has a domain of (−∞, -1) ∪ (-1, ∞)
• Its a rational function that has been shifted 3 units right, and 1 unit down
• Its a rational function that has been reflected over the x-axis
• None of these are true

Tags

CCSS.HSF-IF.C.7D

How is this function transformed from the parent function?

• Translated left 5 and up 1

• Translated right 5 and up 1

• Translated left 5 and down 1

• Translated right 5 and down 1

Tags

CCSS.HSF.BF.B.3

What are the x and y intercepts of the rational function?

• x=6 and y=-2

• x=-2 and y=6

• There are no x and y intercepts of this graph.

Tags

CCSS.HSF-IF.C.7D