Quiz about Rational Functions G 11

Question 1

What is the Vertical Asymptotes?

Accepted Answer

x= 6

Answer

x= -5

Answer

x= 5

Answer

x= -6

Question 2

What is the Y-Intercept?

Accepted Answer

(0, -5/6)

Answer

(0, 5)

Answer

(0, -6)

Answer

(0, 1)

Question 3

What is the Horizontal Asymptote?

Accepted Answer

y= 1

Answer

y= 5

Answer

y= -6

Answer

y= 5/-6

Question 4

What is the X-Intercept?

Accepted Answer

(0, 0)

Answer

(4, 0)

Answer

(5, 0)

Answer

(-5, 0)

Question 5

What is the Horizontal Asymptote?

Accepted Answer

y= 4

Answer

y= 0

Answer

y= 5

Answer

y= -5

Question 6

What is the Vertical Asymptotes?

Accepted Answer

x= -5

Answer

x= 0

Answer

x= 4

Answer

x= 5

Question 7

What is the Horizontal Asymptote?

Accepted Answer

y= 2

Answer

y= 6

Answer

y= 1

Answer

y= 0

Question 8

What is the Y-Intercept?

Accepted Answer

(0, 6)

Answer

(0, 2)

Answer

(0, -3)

Answer

(0, -1)

Question 9

What is the Vertical Asymptotes?

Accepted Answer

x= -1

Answer

x= 6

Answer

x= 2

Answer

x= -3

Question 10

Where does this graph have a hole?  factor first

Accepted Answer

x= 5

Answer

x= 4

Answer

x= -4

Answer

x= -5

Question 11

What is the Y-Intercept?

Accepted Answer

(0, 5/4)

Answer

None

Answer

(0, 0)

Answer

(0, 1)

Question 12

What is the Horizontal Asymptote?

Accepted Answer

y= 1

Answer

None

Answer

y= 0

Answer

y= 5/4

Question 13

What is the domain and range?

Accepted Answer

Domain: A.R.N. except x= -3

Range: A.R.N. except y= 1

Answer

Domain: A.R.N. except x= 3

Range: A.R.N. except y= -1

Answer

Domain: A.R.N. except x= 1

Range: A.R.N. except y= -3

Answer

Domain: A.R.N. except x= -3

Range: A.R.N. except y= -1

Answer

Domain: A.R.N. except x= -1

Range: A.R.N. except y= 3

Question 14

The horizontal asymptote equals zero when:

Accepted Answer

the degree in the denominator are greater than the numerator

Answer

the degree in the numerator and denominator are equal

Answer

the degree in the numerator is greater than the denominator

Answer

the degree in the denominator is less than the numerator

Question 15

Question 15.

Accepted Answer

A.R.N except y = 0

Answer

A.R.N

Answer

A.R.N except x = 0

Answer

A.R.N except x = -2

Question 16

What are the asymptotes?

Accepted Answer

x=1, y=3

Answer

x=-1 y = -3

Answer

x=1 y = -3

Answer

x=-1 y =3

Question 17

What is the horizontal asymptote?

Accepted Answer

y = 7

Answer

x = 2

Answer

x = 7

Answer

y = 2

Question 18

Which is the graph of the rational equation:

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 19

Which is the graph of the rational equation:

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 20

Choose the correct graph that matches with the equation.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 21

Identify the Vertical Asymptote

Accepted Answer

x = 0

Answer

None

Answer

x = -1

Answer

y = 0

Question 22

What are the asymptotes?

Accepted Answer

x = -3        y = 1

Answer

x = 3         y = 1

Answer

x = -3        y = -1

Answer

x = 3         y = -1

Question 23

Which equation best represents the graph?

Accepted Answer

y=(x+2)/(x-4)

Answer

y=(x-2)/(x-4)

Answer

y=(x+2)/(x+4)

Answer

y=(x+4)/(x-2)

Question 24

What is the horizontal asymptote of the function?

Accepted Answer

y=0

Answer

y=1/3

Answer

none

Question 25

The holes of a rational function occur when :

Accepted Answer

a factor in the denominator cancels with a factor in the numerator

Answer

my pencil pokes a hole in the paper I'm working on

Answer

there is something left in the denominator

Answer

the value of f(0)

Question 26

What is the Horizontal Asymptote?

Accepted Answer

y= 1

Answer

None

Answer

y= 0

Answer

y= 5/4

Question 27

Which asymptote(s) are determined by looking at the denominator?

Accepted Answer

vertical

Answer

horizontal

Answer

slant

Answer

none

Question 28

What are the asymptotes?

Accepted Answer

x=-3, y=1

Answer

x=3, y =1

Answer

x=-3, y =-1

Answer

x=3 y=-1

Question 29

What is the domain?

Accepted Answer

all real numbers except -4 and 5

Answer

all real numbers except -5 and 5

Answer

all real numbers except -5 and 4

Answer

all real numbers except -4 and -5

Question 30

Find the vertical asymptote:
R(x)= 3x+5 / x-6

Accepted Answer

x=6

Answer

x=-6

Answer

x=-5/3

Answer

x=5/3

Question 31

Find the vertical asymptote:
G(x)= -x²+1 / x²-5x+6

Accepted Answer

x=2, x=3

Answer

y=-1

Answer

y=1

Answer

none

Question 32

What are the asymptotes

Accepted Answer

x= 1, x=-1, y = 1

Answer

x=1, x= 2, y =1, y= 2

Answer

x=1 y =1

Answer

x=-1, y =1, y =-1

Question 33

Find the x-intercept.
x²+x-6
_________
x+4

Accepted Answer

(2,0 and (-3,0)

Answer

(2,0) and (3,0)

Answer

(-2,0 and (-3,0)

Answer

(4,0)

Question 34

State the vertical asymptote:  f(x)=(x-2)/(x+5).

Accepted Answer

x = -5

Answer

x = -2/5

Answer

x = -5/2

Answer

x = 2

Question 35

Match the graph to the correct rational equation below.

Accepted Answer

f(x)=x²/(x²+x-12)

Answer

f(x)=4x²/(x²-x-12)

Answer

f(x)=(2x²-2)/2x²

Answer

f(x)=x/(x²+x-12)

Question 36

Match the graph to the correct rational equation below.

Accepted Answer

f(x)=(2x-4)/(x+2)

Answer

f(x)=(x-2)/(x+2)

Answer

f(x)=(4x-8)/(x+2)

Answer

f(x)=(5x-10)/(x-2)

Question 37

Question 37.

Accepted Answer

x=-3

Answer

x=3

Answer

x=1

Answer

x=-2

Question 38

The horizontal asymptote equals zero when:

Accepted Answer

the exponents in the denominator are greater than the numerator

Answer

the exponents in the numerator and denominator are equal

Answer

the exponents in the numerator are greater than the denominator

Answer

the numerator equals zero

Question 39

The holes of a rational function occur when :

Accepted Answer

a factor in the denominator cancels with a factor in the numerator

Answer

my pencil pokes a hole in the paper I'm working on

Answer

there is something left in the denominator

Answer

the value of f(0)

Question 40

Which asymptote(s) are determined by looking at the denominator?

Accepted Answer

vertical

Answer

horizontal

Answer

slant

Answer

none

Question 41

A vertical asymptote is found by setting the _________= to zero and solving for x

Accepted Answer

Denominator

Answer

Numerator

Answer

Right side

Answer

Left side

Question 42

Determine the x-coordinate of the hole on the graph of
f(x)= (x²-2x + 1)/(x²+2x - 3)

Accepted Answer

1

Answer

-1

Answer

3

Answer

-3

Question 43

Write an equation of a rational function that has a V.A. at x = 5, and an x- intercept of (3, 0).

Accepted Answer

y= (x-3) / (x-5)

Answer

y= (x+3) / (x+5)

Answer

y= (x+3) / (x-5)

Answer

y= (x-3) / (x+5)

Question 44

What is/are the Vertical Asymptote(s)?

Accepted Answer

x= -4

Answer

x= -4,5

Answer

x= -5,5

Answer

x= 4

Rational Functions G 11

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