Simplify.sin(u - v) cos v + cos(u - v) sin v
A. sin u
B. cos u
C. sin u (cos2 v - sin2 v)
D. sin u cos v
Answer: A
Mathematics
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Find an equation in slope-intercept form of the line satisfying the specified conditions.Through (-7, -5), perpendicular to -9x + 2y = 73
A. y = 
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Evaluate the expression by hand.17641/2
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Refer to the equation 3x- 2y = -6. What is the y-intercept?
What will be an ideal response?
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