Solve the problem.A building has an entry with the shape of a parabolic arch 96 ft high and 14 ft wide at the base. Find an equation for the parabola if the vertex is put at the origin of the coordinate system.A = 96 ftB = 14 ft
A. x2 = -2y
B. y2 = -0.5x
C. x2 = -0.5y
D. y2 = -2x
Answer: C
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Write the standard form of the equation of the circle.Center (0, 0), r = 3
A. x2 + y2 = 3 B. x2 + y2 = 9 C. (x - 3)2 + (y - 3)2 = 3 D. (x - 3)2 + (y - 3)2 = 9
Let 
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What condition on H guarantees that f has a relative extremum at the point 
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What will be an ideal response?
Find the domain of the function and identify any vertical and horizontal asymptotes.
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A. Domain: all real numbers xVertical asymptote: No vertical asymptoteHorizontal asymptote: y = 5 B. Domain: all real numbers except x = 0Vertical asymptote: x = 0Horizontal asymptote: y = -8 C. Domain: all real numbers xVertical asymptote: x = -5Horizontal asymptote: y = 0 D. Domain: all real numbers except x = 5Vertical asymptote: No vertical asymptoteHorizontal asymptote: No horizontal asymptote E. Domain: all real numbers except x = 9Vertical asymptote: x = 5Horizontal asymptote: y = 8
The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question.
What percentage of the students at State University were enrolled in the College of Engineering in 1970?
A. approximately 9% B. approximately 5.5% C. approximately 4% D. approximately 11%