Find the vertices of the hyperbola.
- 
= 6
A. (-3, 4) and (9, 4)
B. (-9, -4) and (3, -4)
C. (3, 6) and (3, 2)
D. (-3, -2) and (-3, -6)
Answer: B
Mathematics
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Factor the expression completely.24x3 - 20x2 - 24x
A. x(3x - 2)(2x + 3) B. 4x(3x + 2)(2x - 3) C. 4(3x2 + 2)(2x - 3) D. 4x(3x + 2)(2x + 3)
Mathematics
Find the foci of the ellipse.36(x - 3)2 + 9(y + 3)2 = 324
A. (3, 3), (3, -9)
B. (3- 3
, -3), (3+ 3
, -3)
C. (-3, 3 - 3
), (-3, 3 + 3
)
D. (3, -3 - 3
), (3, -3 + 3
)
Mathematics
Use the quadratic function to determine if the function has a maximum or minimum value and then find this maximum or minimum value.f(x) = -x2 - 
x + 8
A. minimum at 
B. maximum at 
C. maximum at 
D. minimum at 
Mathematics
Find the slope of the line.
A. -2
B. 
C. 2
D. - 
Mathematics