7.8 Quiz 1: Rational Fcns (Alg 2)

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 2

• y = 4

What's the vertical asymptote of the function?

• x = -9

• x = 9

• x = 3 , x = -3

• x = 3

What's the vertical asymptote of the function?

• x = 5

• x = 0

• x =5 , x = -5

• x = 25

Factor and cancel out in order to simplify.

• 1/(n-7)

• n-7

• (n-6)/(n-7)

• n-6

Factor and cancel out in order to simplify.

• 9(x+10)

• x+10

• 9

• x+9

What is the equation of the horizontal asymptote?

• y = 0

• y = -2

• y = 2

• There isn't one

What is the equation of the vertical asymptote?

• x = 0

• x = 4

• x = -1, x = 4

• x = -1

What is the domain?

• x ≠ 3

• x ≠ -1

• x ≠ 3, -1

• x ≠ 3, 1

What is the equation of the vertical asymptote?

• x = 3

• x = -3

• x = 0

• x = -2

What's the domain of the function?

• $x\ne-9$

• $x\ne9$

• all real numbers

• $x<9$