Solve the equation by the method of your choice. Simplify irrational solutions, if possible.3x2 - 5x - 8 = 0
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find the vertical asymptotes of the rational function.g(x) = 
A. x = -2, x = -9 B. none C. x = -2, x = 2 D. x = -2, x = 2, x = -9
Mathematics
Find the exact value under the given conditions.Given sin u = 
, with u in quadrant II, and cos v = 
, with v in quadrant I. Find csc (u - v).
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the given expression.
Mathematics
Write the appropriate rotation formulas so that in a rotated system the equation has no x'y'-term.x2 + 2xy + y2 - 8x + 8y = 0
A. x = -y'; y = x'
B. x = 
(x' - y'); y = 
(x' + y')
C. x = 
x' - 
y'; y = 
x' + 
y'
D. x = 
x' - 
y'; y = 
x' + 
y'
Mathematics