Evaluate the expression for the given value or values.-xy for x = - 6, y = -64
A. 384
B. -370
C. -384
D. 370
Answer: C
Mathematics
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Find the limit.
A. -1
B. 
C. 1
D. No limit
Mathematics
Solve the problem.A BASE jumper's velocity (in meters per second) after t seconds is given by 
where m is the mass of the object in kilograms, g = 9.8 m/s2 is the acceleration due to gravity, and k is a physical constant. How fast is the BASE jumper falling at the end of a 16 second delay? Use 
and 
Round the answer to one decimal place if necessary.
A. 959 m/s B. 59.9 m/s C. 19.8 m/s D. 61.3 m/s
Mathematics
Divide.
A. p - 5
B. p + 5 + 
C. p - 5 + 
D. p - 9 + 
Mathematics
Graph the function.y = 2 sec 
A. 
B. 
C. 
D. 
Mathematics