Find the polar coordinates of the point(s) of intersection of the given curves for 
r = 1 - cos 
, r = 1 + sin 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Find the numerical value of the expression for 
and 
x + 9
A. a) 27 b) 13 B. a) 36 b) 162 C. a) 13 b) 27 D. a) 5 b) 9
Mathematics
Write a formula for the general term (the nth term) of the geometric sequence.
, - 
, 
, - 
, . . .
A. an = 
- 
(n - 1)
B. an = 
n - 1
C. an = 
n - 1 - 
D. an = 
n - 1
Mathematics
Solve the triangle.
?
m, 
m, 
?
Apply the rules regarding the use of significant digits after all computations are complete.
?
__________ m
?
__________°
?
__________°
What will be an ideal response?
Mathematics
Solve the problem.A hamburger shop sells hamburgers with cheese, relish, lettuce, tomato, onion, mustard, or ketchup. How many different hamburgers can be made using any 4 of the extras?
A. 210 B. 420 C. 35 D. 840
Mathematics