Find the vertices of the hyperbola.36x2 - 16y2 - 432x - 160y + 320 = 0
A. (6, 1) and (6, -11)
B. (-10, 5) and (-2, 5)
C. (-6, 11) and (-6, -1)
D. (2, -5) and (10, -5)
Answer: D
Mathematics
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Find the slope of the curve for the given value of x.y = x2 + 5x, x = 4
A. slope is - 
B. slope is 
C. slope is 13
D. slope is -39
Mathematics
Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 5
+ 3
A. 24
B. 15
C. 8
D. 8
Mathematics
Determine the indefinite integral.
A. cosh-1 9x + C
B. - 
cosh 9x + C
C. 
cosh 9x + C
D. cosh 9x + C
Mathematics
Determine the domains of f and g.
What will be an ideal response?
Mathematics