Rational

Which of the following represents the graph below?

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What is the vertical asymptote?

• x =-3

• y = -3

• x = 3

• y = 3

What is the horizontal asymptote?

• x = 2

• y = 2

• x =-2

• y=-2

What is the domain and range?

• D : All real number x ≠ -3
  R: All real number y≠ 1

• D : All real number x ≠ 1
  R: All real number y≠ -3

• D : All real number x ≠ 3
  R: All real number y≠ 1

• D : All real number x ≠ -1
  R: All real number y≠ 3

What is the equation of the rational function graphed?

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Tags

CCSS.MATH.CONTENT.HSF.IF.C.7

The horizontal asymptote equals zero when:

• the degree of the numerator and denominator are equal

• the degree of the numerator is less than the degree of the denominator

• the degree of the numerator is greater than the degree of the denominator

• the numerator equals zero

Tags

CCSS.MATH.CONTENT.HSF.IF.C.7

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

• vertical

• horizontal

• end behavior

• none

The holes of a rational function occur when :

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

• there is something left in the denominator

• the value of f(0)

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

Tags

CCSS.MATH.CONTENT.HSF.IF.C.7

What are the asymptotes

• x=1, x= 2, y =1, y= 2

• x= 1, x=-1, y = 1

• x=1 y =1

• x=-1, y =1, y =-1

• y = x

• y = x - 8

• y = x - 4

• y = x + 4