Determine the type of conic that is the graph of the equation.y2 - 2x2 + 2x + 4y + 2 = 0
A. hyperbola
B. not a conic
C. parabola
D. ellipse
Answer: A
Mathematics
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Find the indicated probability. Round your answer to 6 decimal places when necessary.You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that the first card is a king and the second card is a queen.
A. 
B. 
C. 
D. 
Mathematics
Calculate, if possible.10 + 19 + (-21)
A. -30 B. 8 C. 50 D. 12
Mathematics
Sketch the coordinate axes and then include the vectors A, B, and A × B as vectors starting at the origin.u = 2i + j, v = i - 2j
What will be an ideal response?
Mathematics
Provide an appropriate response.Explain and correct the error in the following problem: 
4. 3 4
What will be an ideal response?
Mathematics