Find the distance d(P1, P2) between the points P1 and P2.P1 = (4, 3); P2 = (-2, 11)
A. 10
B. 20
C. 11
D. 100
Answer: A
Mathematics
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Find the intersection.x = 9 + 4t, y = 3 - 8t, z = 8 + 4t ; -8x + 6y - 3z = -6
A. (5, 11, 4)
B. 
C. (13, -5, 12)
D. 
Mathematics
Tell whether the statement 
is true or false.
What will be an ideal response?
Mathematics
Factor the expression completely.
?
What will be an ideal response?
Mathematics
Use the discriminant to determine the number of real solutions of the equation.36x2 + 12x + 1 = 0
A. 1 B. No real solutions C. 2
Mathematics