Perform the indicated operation.(2.4x3 - 7.7x2 - 2) - (8.1x3 - 2.7x2 + 2)
A. -5.7x3 - 10.4x2 - 4
B. -5.7x3 - 5x2 - 4
C. 10.5x3 - 5x2 - 4
D. -5.7x3 - 5x2 + 4
Answer: B
Mathematics
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Find the position vector for the vector having initial point P and terminal point Q.P = (-4, -4, 3) and Q = (-1, 0, 1)
A. v = 3i + 4j - 2k B. v = -4i + 4j + 3k C. v = -3i - 4j + 2k D. v = 5i + 4j - 4k
Mathematics
Graph the linear function by plotting the x- and y-intercepts.-3x - 6y = 6
A. intercepts: (0, 2), (1, 0)
B. intercepts: (0, -1), (2, 0)
C. intercepts: (0, -1), (-2, 0)
D. intercepts: (0, -2), (-1, 0)
Mathematics
Divide.1.2 ÷ (-0.04)
A. -1.16
B. -11.6
C. 
D. -30
Mathematics
Use your graphing calculator to convert to polar coordinates. Round all values to four significant digits.
?
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What will be an ideal response?
Mathematics