Perform the indicated operation. Use the form for vectors.u = <-5, -12>, v = <-6, -11>; Find u + v.
A. <1, -1>
B. <-17, -17>
C. <7, 5>
D. <-11, -23>
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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Determine if the complex number belongs to the Mandelbrot set.z = 4
A. Yes B. No
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Identify the equation without applying a rotation of axes.4x2 - 7xy + 2y2 + 4x + 3y + 9 = 0
A. hyperbola B. parabola C. ellipse D. not a conic
Mathematics
Establish the identity.
= tan(5?)
What will be an ideal response?
Mathematics