Give the domain, range, or period, as requested.Domain of y = cot x
A. x ? ?n
B. x ? 
+ ?n
C. x = ?n
D. -? < x < ?
Answer: A
Mathematics
You might also like to view...
Completely factor the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Find the product.7x2 y(-9x6y + 6x3)
A. -63xy + 42x B. -63x8y2 + 42x5 C. -63x8y2 + 42x5y D. -63x8y2 + 6x3
Mathematics
Perform the matrix multiplication.
A. 
B. 
C. 
D. 
Mathematics
The sides of the following equilateral triangle are length 6. Find the height x of the triangle. Round your answer to 2 decimal places.
A) 6.71
B) 5.66
C) 8.49
D) 5.20
E) 5.74
Mathematics