Solve the inequality analytically. Support the answer graphically. Give exact values for endpoints.-3x2 + 4x - 5 ? 0
A. [
, 5]
B. [-3, - 
]
C. (-?, ?)
D. ?
Answer: C
Mathematics
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Evaluate the cylindrical coordinate integral.
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Solve the problem.Find the point on the parabola 
that is closest to the line 
Use the fact that the line connecting the closest points on each curve is normal to both curves.
A. 
B. 
C. 
D. 
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Solve.The graph shows the relationship between the total surface area A of a square pyramid with a fixed base and its slant height s. Find the slant height if the surface area is 220 m2.
A. 16 m B. 14 m C. 13 m D. 15 m
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