Solve the inequality. Give answers in interval notation.2x3 + 17x2 + 20x - 75 < 0
A. (-?, -5) ? (-5, )
B. (, ?)
C. (-?, )
D. (-5, )
Answer: A
Mathematics
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 8 at
minimum: -8 at
B. Maximum: 8 at
minimum: 0 at
C. Maximum: 8 at minimum: -8 at
D. Maximum: 8 at minimum: 0 at
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Solve the problem.The function gives the height of a projectile t seconds after it is launched. Find the height of the projectile at
A. 2816 ft B. 3388 ft C. 3500 ft D. 2716 ft
Mathematics
Multiply and simplify. ?
A.
B.
C.
D. -
Mathematics
Round the decimal to the given place value.52.8166 (hundredths)
A. 52.92 B. 52.82 C. 52.72
Mathematics