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20 questions
Find the domain of the function. f(x)=x+8x3
x cannot equal to 8
x cannot equal to 0
x cannot equal to -8
All real numbers
Find the domain of the function. f(x)=2x+4x
x cannot equal to 2
x cannot equal to 1/2
x cannot equal to -2
All real numbers
Which is the graph of the rational equation:
Which function matches this graph?
f(x)=x−11+2
f(x)=x+21−1
f(x)=x+11+2
f(x)=x−21+1
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
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
What's the vertical asymptote of the function?
x = 4
x = 16
x = 4 , x = -4
No vertical asymptote
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