Establish the identity.1 - 
= - sin u
What will be an ideal response?
1 - 
= 1 - 
= 1 - 
= 1 - (1 + sin u) = - sin u
Mathematics
You might also like to view...
Solve for x: log-1 0.25 = x.
A. -0.602 B. 1.78 C. -0.25 D. -1.78
Mathematics
Decide whether or not the equation defines y as a function of x.y = 2x - 3
A. Yes B. No
Mathematics
Find the indicated unit price.Jackie pays $4.46 for an 8-ounce bottle of hair spray. What is the unit price per ounce?
A. $0.45/oz B. $0.56/oz C. $0.06/oz D. $0.36/oz
Mathematics
Write as a radical expression. Simplify if possible.(-64)2/3
A. 
2 = 16
B. (-64)2/3 is not a real number.
C. 
2 = -4
D. 
2 = -16
Mathematics