Perform a rotation of axes to eliminate the xy-term, and sketch the graph of the conic defined by the function
?
.?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Answer: B
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Use the given conditions to write an equation for the line in the indicated form.Passing through (5, 2) and parallel to the line whose equation is 
;slope-intercept form
A. y = - 
x - 
B. y = 9x - 47
C. y = - 9x - 47
D. y = - 9x + 47
Solve. Write the fraction in simplest form.Raya's Cinema received $6,072 in movie admission tickets for one day. About 
of this amount was for G-rated movies. Find the amount of money received from G-rated movies.
A. $132 B. $69,828 C. $264 D. $528
Solve the inequality by using the graph of the function.f(x) < 0, where f(x) = 
.
A. (-4, 2) B. (-?, -4) ? (2, ?) C. [-4, 2] D. (-?, -4] ? [2, ?)
Solve the equation in the complex number system.x3 - (-6
+ 6i) = 0
A. 
(cos 50° + i sin 50°), 
(cos 170° + i sin 170°), 
(cos 270° + i sin 270°)
B. 
(cos 70° + i sin 70°), 
(cos 190° + i sin 190°), 
(cos 310° + i sin 310°)
C. 
(cos 70° + i sin 70°), 
(cos 190° + i sin 190°), 
(cos 310° + i sin 310°)
D. 
(cos 50° + i sin 50°), 
(cos 170° + i sin 170°), 
(cos 290° + i sin 290°)