Solve the equation for the indicated variable. (Leave ± in your answer, when appropriate.)r = 
for A
A. A = ± 2?
B. A = 2?r
C. A = 2?r2
D. A = ± 
Answer: C
Mathematics
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Graph the pair of functions on the same plane. Use a dashed line for g(x).f(x) = 
, g(x) = -4
A. 
B. 
C. 
D. 
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Indicate whether the function is one-to-one.{(-15, 19), (17, 19), (-9, 13)}
A. Yes B. No
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Let U = {2, 6, 8, 11, 14, 17} and A = {2, 6, 11, 17}. If B = {14, 17}, determine the relationship between sets A and B.
a. A is a subset of B. b. B is a subset of A. c. B is the complement of A. d. B is an element of A. e. B is not a subset of A.
Mathematics
Establish the identity.
+ 
= 2 csc x
What will be an ideal response?
Mathematics