Identify the equation without completing the square.2x2 - 3x + y + 3 = 0
A. ellipse
B. hyperbola
C. parabola
D. not a conic
Answer: C
Mathematics
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Using Green's Theorem, find the outward flux of F across the closed curve C.F = xyi + xj; C is the triangle with vertices at (0, 0), (7, 0), and (0, 3)
A. - 14
B. 
C. 0
D. 35
Mathematics
Solve the system of linear equations using matrices.
A. (4, -5) B. (-5, -4) C. ? D. (-5, 4)
Mathematics
Write a formula for the general term, or nth term, for the given sequence.
, 
, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 
Mathematics
Graph the system of inequalities, and find the coordinates of the vertices.x + 2y ? 2 x + y ? 0
A. 
B. 
C. 
D. 
Mathematics