Find the length of the vector given the initial and terminal points.
; A(-7, 10), B(-5, 15)
A. 29
B. 
C. 
D. -3
Answer: C
Mathematics
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Find the linear function that is the best fit for the given data. Round decimal values to the nearest hundredth, if necessary.
A. y = 1.03x + 16.4 B. y = 1.17x + 18.9 C. y = 1.03x + 18.9 D. y = 1.17x + 16.4
Mathematics
Perform the indicated operation.Subtract (3x - 30) from the sum of (-2x + 9) and (9x - 11).
A. -4x - 28 B. 8x + 50 C. 4x + 28 D. 10x - 32
Mathematics
Construct a truth table for the statement form.(p ? q) ? ~(p ?~q)
What will be an ideal response?
Mathematics
Find the equation of the axis of symmetry of the parabola.f(x) = 4x2 - 56x + 198
A. x = -7 B. x = 2 C. x = -2 D. x = 7
Mathematics