Replace the polar equation with an equivalent Cartesian equation.r = -12 csc ?
A. -12y = 1
B. y = -12
C. -12x = 1
D. x = -12
Answer: B
Mathematics
You might also like to view...
Find the value of d2y/dx2 at the point defined by the given value of t.x = sin t, y = 9 sin t, t = 
A. 18 B. -9 C. 0 D. -18
Mathematics
Convert the rectangular coordinates of the point to polar coordinates (r, ?) with r > 0 and 0 ? ? < 2?.(-4, 0)
A. 
B. (4, ?)
C. 
D. (4, 0)
Mathematics
Graph the ellipse, centered at the origin, satisfying the conditions.Eccentricity 
, vertices (±4, 0)
A. 
B. 
C. 
D. 
Mathematics
Solve the equation after making an appropriate substitution.3(x + 1)2 + 5(x + 1) + 2 = 0
A. 
B. 
C. 
D. 
Mathematics