Identify the conic that the polar equation represents. Also, give the position of the directrix.r = 
A. parabola, directrix parallel to the polar axis 3 above the pole
B. parabola, directrix perpendicular to the polar axis 3 right of the pole
C. hyperbola, directrix perpendicular to the polar axis 3 right of the pole
D. hyperbola, directrix parallel to the polar axis 3 above the pole
Answer: A
Mathematics
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Find the area of the figure on the geoboard. Assume that the dots are 1 inch apart.
A. 9 in.2 B. 10 in.2 C. 8 in.2 D. 7 in.2
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Perform the indicated subtraction.-7 - (-7)
A. 1 B. 14 C. -14 D. 0
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Provide an appropriate response.Find the perimeter of the given figure. 
A. 24 cm B. 36 cm2 C. 24 cm2 D. 36 cm
Mathematics
Determine whether the vectors v and w are orthogonal.v = < -1, -1 >, w = < -32, 32 >
A. Not orthogonal B. Orthogonal
Mathematics