Graph of Rational Functions

Write an equation for a rational function with an x-intercept of (–1, 0), a hole at x = 3, and a VA at   x = 4. 

• y= (x-1)(x+3) / (x+4)(x+3)

• y= (x-4)(x-3) / (x+1)(x-3)

• y= (x+1)(x-3) / (x-4)(x-3)

• y= (x+4)(x+3) / (x+1)(x+3)

Which asymptotes are determined by looking at the denominator of a function? 

• vertical

• horizontal

• slant

• none

The graph shown is what kind of function?

• Rational Function

• Exponential Function

• Quadratic Function

• Logistic Function

The graph shown is what kind of function?

• Rational Function

• Exponential Function

• Quadratic Function

• Logistic Function

Which of the following can have vertical asymptotes? (Select as many as needed.)

• Rational Functions

• Exponential Functions

• Quadratic Functions

• Logistic Functions

Which of the following could be used to model the force of gravity versus distance from an object?

• Rational Functions

• Exponential Functions

• Quadratic Functions

• Logistic Functions

Which of the following has graphs that can be broken into separate pieces? (Select as many as needed.)

• Rational Functions

• Exponential Functions

• Quadratic Functions

• Logistic Functions

Select the graph that show the corresponding vertical & horizontal asymptotes to this function

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What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 2

• y = 4

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 1

• y = 9