Answer to Question #56643 in Algebra for Pete B

Question

: What is the equation for the vertical asymptote of the function shown below?
f(x) = 3x^4 – 3
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2x – 5

A: y = x^3 – 2
B: x = 3/2
C: x = 3/5
D: x = 5/2

: The number 4 is an upper bound for the set of roots of this polynomial function
f(x) = 3x^4 – 5x^3 – 5x^2 + 5x + 2
A: True
B: False

: Which of the following correctly describes the domain of the function shown below?
r(x) = 2x
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x^2 – 1

A: {x:x = ± 1}
B: {x:x + 1}
C: All real numbers
D: {x:x=0}