Find the real or imaginary solutions by using the quadratic formula.x2 = 19 + 9x
A. 
B. 
C. 
D. 
Answer: C
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Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. ln 
+ C
B. ln 
+ C
C. ln 
+ C
D. ln 
+ C
Solve.2x2 + xy - y2 = 3x2 + 2xy + y2 = 3
A. 
and 
B. 
and 
C. 
and 
Solve the problem.There were 500 people at a play. The admission price was $3 for adults and 
for children. The admission receipts were $1100. How many adults and how many children attended?
A. 200 adults, 300 children B. 100 adults, 400 children C. 275 adults, 225 children D. 300 adults, 200 children
Use transformations to graph the function. Determine the domain, range, and horizontal asymptote of the function.f(x) = 5(x - 4)
A. domain of f: (-?, ?); range of f:(-?, 0)
horizontal asymptote: y = 0
B. domain of f: (-?, ?); range of f:(-?, 0)
horizontal asymptote: y = 0
C. domain of f: (-?, ?); range of f:(0, ?)
horizontal asymptote: y = 0
D. domain of f: (-?, ?); range of f:(0, ?)
horizontal asymptote: y = 0