Determine whether the relation defines y as a function of x. Give the domain.y = 
A. Not a function; domain: 
B. Not a function; domain: 
C. Function; domain: (-?, ?)
D. Function; domain: 
Answer: D
Mathematics
You might also like to view...
Write the number 
in scientific notation.
?
A.
B.
73,300
C.
D.
E.
Mathematics
Evaluate the integral.
A. 
csch2 2x + C
B. 2 ln 
+ C
C. ln 
+ C
D. 
ln 
+ C
Mathematics
Express the radical in simplified form. Assume that all variables represent positive real numbers.
A. 3k18 B. 3k5 C. 27k5 D. -3k5
Mathematics
Factor the perfect square.x4 + 10x2 + 25
A. (x2 + 5)2 B. (x + 5)2 C. (x2 - 5)2 D. (x + 5)(x - 5)
Mathematics