Use the discriminant to identify the graph of the non-degenerate conic as a parabola, an ellipse, or a hyperbola.x2 + 4xy + 5y2 - 6x + 4y = 0
A. parabola
B. ellipse
C. hyperbola
Answer: B
Mathematics
You might also like to view...
Evaluate the sum. 
A. 80 B. 16 C. -80 D. 4096
Mathematics
Solve the equation.(t - 4)2/3 + 6(t - 4)1/3 + 8 = 0
A. 4, -60
B. -2, -4
C. -4, -60
D. 3
, 3
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Cesaratto's Appliance and Auto Center is having a sale. Find the missing information for the items that were purchased. Round to the nearest cent.Total sale on stove:$331.04Sales tax rate:7.5%Price of stove:
A. $305.11 B. $307.94 C. $189.17 D. $310.84
Mathematics