Find the vertices of the hyperbola.16y2 - x2 + 128y + 12x + 204 = 0
A. (-6, 5) and (-6, 3)
B. (-10, 4) and (-2, 4)
C. (6, -3) and (6, -5)
D. (2, -4) and (10, -4)
Answer: C
Mathematics
You might also like to view...
Solve the equation.1255x - 2 = 255x
A. 
B. 
C. 
D. 
Mathematics
Plot the point (r, ?).(4, 135°)
A. 
B. 
C. 
D. 
Mathematics
Answer the question.If (a,b) is a critical point in the interior of the domain of f(x,y) and if 
then f has a local minimum at (a,b) if(i) H > 0 and fxx(a,b) > 0.(ii) H > 0 and fxx(a,b) < 0.(iii) H < 0.
A. Only (i) is correct. B. Only (ii) is correct. C. (i), (ii), and (iii) are all incorrect. D. Only (iii) is correct.
Mathematics
Solve the quadratic equation in the complex number system by completing the square.64x2 + 48x + 25 = 0
A. 
B. 
C. 
D. 
Mathematics