Write the equation in standard form. Then identify the vertex of the parabola.y = x2 - 9x - 1
A. y = 
2 - 1; 
B. y = 
2 - 
; 
C. y = 
2 - 
; 
D. y = 
2 - 
; 
Answer: C
Mathematics
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Determine whether the following is a difference of squares.64 - y2
A. Yes B. No
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Answer the question.Of those who applied to the college, 40% were accepted and of those accepted, 10% enrolled. What percentage of those who applied, enrolled?
A. 40% × 10% = 0.4% B. 40% - 10% = 30% C. 40% × 10% = 4% D. 40% + 10% = 50%
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Solve the problem.Write an iterated triple integral in the order 
for the volume of the region in the first octant enclosed by the cylinder 
and the plane 
.
A. 
B. 
C. 
D. 
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Find length of missing side in the following triangles using the Pythagorean theorem. Round to one decimal place.
A. 148.9 cm B. 12.2 cm C. 4.9 cm D. 4.1 cm
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