Determine the component representation and magnitude of the vector having the initial point P and the terminal point Q.P(-2, 10) and Q(-5, 7)
A. 
, 3
B. 
, 18
C. 
, 18
D. 
, 3
Answer: A
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Solve the following graphically. If necessary, round answers to the nearest thousandth.log x3 = (log x)3
A. {1, 0.019, 53.957} B. {1, 0.138} C. {1, 3} D. {0, 1}
Determine whether the improper integral is convergent or divergent, and calculate its value if it is convergent.
Graph the system of inequalities.y > x27x + 6y ? 42
A. 
B. 
C. 
D. 
Solve the problem.The force acting on a pendulum to bring it to its perpendicular resting point is called the restoring force. The restoring force F, in Newtons, acting on a string pendulum is given by the formula F = mg sin?where m is the mass in kilograms of the pendulum's bob, g ? 9.8 meters per second per second is the acceleration due to gravity, and ? is angle at which the pendulum is displaced from the perpendicular. What is the value of the restoring force when m = 0.8 kilogram and ? = 45°? If necessary, round the answer to the nearest tenth of a Newton.
A. 5.2 N B. 5.5 N C. 5.3 N D. 6.7 N