Establish the identity.sin
= 
(sin x - cos x)
What will be an ideal response?
sin 
= sin x cos 
- sin 
cos x = 
(sin x - cos x).
Mathematics
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Write the equation in slope-intercept form.3x - 10y = -6
A. y = 3x + 11
B. y = 
x + 
C. y = 
x - 2
D. y = - 
x + 
Mathematics
Perform the indicated operation and simplify. Write the answer in the form a + bi.(7 - 5i) + (9 + 8i)
A. -16 - 3i B. 16 - 3i C. 16 + 3i D. -2 + 13i
Mathematics
A die is rolled. Find the probability of the specified event.The number showing is a 1, 2, or 5.
A. 3
B. 
C. 
D. 
Mathematics
Use a product-to-sum identity to rewrite the expression.sin 37° cos 24°
A. 0.5(sin 61° + sin 13°) B. 0.5(sin 13° + sin 61°) C. 0.5(cos 13° - cos 61°) D. 0.5(cos 61° + cos 13°)
Mathematics