Find the equation in standard form of the parabola described.The focus has coordinates (5, 0), and the vertex has coordinates (0, 0).
A. x2 = 20y
B. y2 = 5x
C. x2 = 5y
D. y2 = 20x
Answer: D
Mathematics
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A. x = 5 B. x = 2 C. x = -2 D. x = -5
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Evaluate.
for a = -9 and b = 5
A. - 
B. 
C. -1
D. 1
Mathematics