Find the distance d(P1, P2) between the points P1 and P2.P1 = (4, 5); P2 = (-2, -2)
A. 42
B. 
C. 
D. 1
Answer: B
Mathematics
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Divide using synthetic division.
A. x4 - 2 + 
B. x4 - 3x3 + 10x2 - 30x + 90 + 
C. x4 - 2x2 + 
D. x4 - 3x3 + 9x2 - 26x + 78 + 
Mathematics
Solve the system using the inverse method.
A. x = 0, y = -2, z = -5 B. x = 44, y = 6, z = 1 C. x = -14, y = 61, z = 4 D. x = -24, y = 28, z = -7
Mathematics
Determine if PQ ? QR when P(-5, 6), Q(7, -2) and R(1, -10).
What will be an ideal response?
Mathematics
Solve the inequality.x2 - 4x - 5 ? 0
A. [5, ?) B. (-?, -1] C. (-?, -1] or [5, ?) D. [-1, 5]
Mathematics