Establish the identity.sin 
= 
(cos x + sin x)
What will be an ideal response?
sin 
= sin 
cos x + sin x cos 
= 
(cos x + sin x).
Mathematics
You might also like to view...
Simplify. Assume that all variables represent positive numbers.
A. 
B. 
C. 0
D. 
Mathematics
Use a graphing device to graph the polynomial  figure 1.png)
and describe its end behavior.
What will be an ideal response?
Mathematics
A geometric sequence is given. Find the common ratio and write out the first four terms.{sn} = {4n}
A. r = 4; s1 = 4, s2 = 16, s3 = 64, s4 = 256 B. r = 4n; s1 = 4, s2 = 16, s3 = 64, s4 = 256 C. r = 4; s1 = 4, s2 = 8, s3 = 12, s4 = 16 D. r = 4n; s1 = 4, s2 = 8, s3 = 12, s4 = 16
Mathematics
Subtract.4207.36 - 9.864
A. 4197.496 B. 4109.72 C. 4108.72 D. 4198.50
Mathematics