Test the equation for symmetry with respect to the given axis, line, or pole.r = -2 cos ?;
the polar axis
A. may or may not have symmetry with respect to polar axis
B. has symmetry with respect to polar axis
Answer: B
Mathematics
You might also like to view...
Find the area of the region specified in polar coordinates.One leaf of the rose curve r = 8 cos 3?
A. 
?
B. 
?
C. 32?
D. 16?
Mathematics
Solve the problem.An earthquake was recorded as 106.5 times more powerful than a reference level zero earthquake. What was the magnitude of this earthquake on the Richter scale? R = log
.
A. 3.5 B. 16.5 C. 6.5 D. 15
Mathematics
Graph the parabola.y = -5(x - 1)2 - 5
A. 
B. 
C. 
D. 
Mathematics
Solve the system of equations by graphing. If there is no solution or an infinite number of solutions, state this.
A. (2, 6) B. (12, 4) C. (4, 12) D. (6, 2)
Mathematics