Sketch a graph of the rectangular equation. [Hint: First convert the equation to polar coordinates.]
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Mathematics
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Evaluate the integral.
A. 
sin-1 
+ C
B. sin-1 
+ C
C. tan-1 
+ C
D. 
tan-1 
+ C
Mathematics
Use an identity to write the expression as a single trigonometric function or as a single number.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Find the coordinates of all points (x, y) on the graph of the equation x2y - y3 = 8 where the tangent line is vertical.
A. (-
, 
), (
, 
)
B. (-
?
, -
), (
?
, 
)
C. (-
?
, 
), (
?
, 
)
D. (-
, -
), (
, 
)
Mathematics
Solve the triangle.B = 20°, C = 70°, a = 4
A. A = 90°, b = 2.37, c = 3.76 B. A = 90°, b = 3.76, c = 1.37 C. A = 90°, b = 4.76, c = 1.37 D. A = 90°, b = 1.37, c = 3.76
Mathematics