The graph of the equation is a parabola. Determine whether the parabola opens upward, downward, to the left, or to the right. Do not graph.y = -x2 + 9
A. to the right
B. to the left
C. upward
D. downward
Answer: D
Mathematics
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Graph.12y2 - 36x2 = 192
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.True or false? The LCD of the two fractions 
and 
is 
if the greatest common factor of b and e is not 1.
A. True B. False
Mathematics
Find the indicated term of the sequence.The fifth term of the geometric sequence whose first term is 8 and whose common ratio is -4
A. 2048 B. -2048 C. -8192 D. 256
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics