Find the domain of the function 
and identify any vertical and horizontal asymptotes.
a. Domain: all real numbers x except x = 0
Vertical asymptote: x = ±7
Horizontal asymptote: No horizontal asymptote
b. Domain: all real numbers x except x = ±7
Vertical asymptote: x = ±7
Horizontal asymptote: No horizontal asymptote
c. Domain: all real numbers x except x = 7
Vertical asymptote: x = 7
Horizontal asymptote: y = 7
d. Domain: all real numbers x
Vertical asymptote: x = –7
Horizontal asymptote: y = 0
b. Domain: all real numbers x except x = ±7
Vertical asymptote: x = ±7
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Write a negation for the statement.She earns more than me.
A. She earns the same as me. B. She earns less than me. C. She does not earn more than me. D. She does not earn less than me.
One root of the equation is given. Find the remaining roots of the equation using synthetic division.x4 - 4x3 + 2x2 - 4x + 1 = 0; j
A. -j, 1 + 
, 1 - 
B. -j, -2 + 
, -2 - 
C. -j, 2 + 2
, 2 - 2
D. -j, 2 + 
, 2 - 
Graph the function.y = - 
csc ?x
A. 
B. 
C. 
D. 
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = (x + 2)5 + 4 
A. 
B. 
C. 
D. 