Verify the identity.
- 
= cos x - sin x
What will be an ideal response?
- 
= 
- 
= 
- 
= 
= 
= cos x - sin x
Mathematics
You might also like to view...
Use substitution to factor the trinomial.6x4 + 17x2 + 12
A. (3x2 - 4)(2x2 - 3) B. (2x2 + 1)(3x2 + 12) C. (6x2 + 3)(x2 + 4) D. (2x2 + 3)(3x2 + 4)
Mathematics
Find the exact value by using a half-angle identity.cos 
A. 
B. 
C. 
D. 
Mathematics
Name the property that justifies the statement. All variables represent real numbers.
? 1 = 
A. Commutative property of multiplication B. Distributive property of multiplication over addition C. Identity property of multiplication D. Inverse property of multiplication
Mathematics
s(t) is the position of a body moving along a coordinate line; s(t) is measured in feet and t in seconds, where t?0. Find the position, velocity, and speed of the body at the indicated time.
Mathematics