Find all angles in [0°, 360°) that satisfy the equation.sin ? = - 
A. {60°, 120°}
B. {60°, 300°}
C. {210°, 330°}
D. {150°, 210°}
Answer: C
Mathematics
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Find the divergence of the field F.F = 2x7i + 2xyj + 3xzk
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Find the corresponding position vector. Define the points P = (3, -2) and Q = (-3, 5). Find the position vector corresponding to 
.
A. 
B. 
C. 
D. 
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Rationalize the denominator. Assume that all variables represent positive values.
A. 
B. 
C. 
D. u
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Determine where the function is increasing and where it is decreasing.f(x) = -x2 - 4x + 5
A. increasing on (9, ?) decreasing on (-?, 9) B. increasing on (-2, ?) decreasing on (-?, -2) C. increasing on (-?, -2) decreasing on (-2, ?) D. increasing on (-?, 9) decreasing on (9, ?)
Mathematics