Find the equation of the parabola determined by the given information.Vertex at the origin, focus at (0, )

A. = x2
B. = y
C. = x
D. = 28x2


Answer: C

Mathematics

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A. No B. Yes

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Provide an appropriate response.Which of the following items is undefined and why?csc-1  or cos-1 

What will be an ideal response?

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Evaluate.log51

A. x = 5
B. x = 
C. x = 1
D. x = 0

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Solve the equation graphically to four decimal places.Let f(x) = -0.7x2 + 2x + 3, find f(x) = 2.

A. 3.2912 B. -0.4341 C. -0.4341, 3.2912 D. No solution

Mathematics