Solve the equation.3x2 + 48x + 192 = 0
A. -8, 8
B. -8
C. 0, -8
D. 8
Answer: B
Mathematics
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Factor the polynomial completely.108a4 - 147b2
A. 3(6a2 - 7b)2 B. 3(6a2 + 7b)2 C. 3(6a2 + 7b)(6a2 - 7b) D. (18a2 + 21b)(6a2 - 7b)
Mathematics
Select the graph of the equation as a circle, a parabola, an ellipse, or a hyperbola.
?
?
A. Circle B. Ellipse C. Hyperbola D. Parabola E. None of the above
Mathematics
Write the standard form of the equation of the hyperbola.
A. 
B. 
C. 
D. 
E. 
Mathematics
Provide an appropriate answer.Find 
when u = 0 and v = 
if z(x, y) = sin x + cos y, x = u ? v, and y = u + v.
A. 
= 0
B. 
= 2
C. 
= 1
D. 
= -1
Mathematics