Test the equation for symmetry with respect to the given axis, line, or pole.r = 2 cos ?;
the polar axis
A. has symmetry with respect to polar axis
B. may or may not have symmetry with respect to polar axis
Answer: A
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Divide, if possible.-105 ÷ (-5)
A. 
B. 21
C. -21
D. 11
Find the extreme values of the function subject to the given constraint.
A. Maximum: none; minimum: 
at 
B. Maximum: none; minimum: 
at 
C. Maximum: none; minimum: 
at 
D. Maximum: none; minimum: 2 at 
Solve the problem.If two fair dice are rolled, find the probability of a sum of 6 given that the roll is a "double".
A. 
B. 
C. 
D. 
Write the algebraic expression described. Simplify if possible.In the race for Student Body President, Jose received 188 more votes than Angela. If Angela received x votes, how many votes did Jose receive?
A. 188x votes B. (x + 188) votes C. (188 - x) votes D. (x - 188) votes