Solve by the quadratic formula. Simplify answers. Use i notation for nonreal complex numbers.
+ 
= 
A. x = 
B. x = 
C. x = 
D. x = 
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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A. Yes B. No
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Graph the function.f(x) = x3 
A. 
B. 
C. 
D. 
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The equation of a hyperbola is given. Match the equation with its graph.25x2 - 9y2 = 225
A. 
B. 
C. 
D. 
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