Simplify the difference quotient by rationalizing the numerator.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: B
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Provide an appropriate response.A major advantage to using an escrow account is:
A. all of these apply to escrow B. it assures the lending agency that property taxes and insurance will be paid in a timely fashion C. the borrower is not required to include an amount for property taxes and insurance each month with their mortgage payment D. the monthly mortgage payment will be reduced by the tax and insurance payment
Add. Simplify, if possible.
+ 
A. 
B. 
C. 
D. - 
x - 
The displacement d (in meters) of an object at time t (in seconds) is given. Describe the motion of the object. What is the maximum displacement from its resting position, the time required for one oscillation, and the frequency?d = -3 sin (3t)
A. simple harmonic; 3 m; 
? sec; 
oscillations/sec
B. simple harmonic; -3 m; 3 ? sec; 
oscillations/sec
C. simple harmonic; 3 m; 
sec; 
? oscillations/sec
D. simple harmonic; -3 m; 
? sec; 
oscillations/sec
Use the differential to approximate the quantity to four decimal places.e0.23
A. 1.2300 B. 0.7945 C. 1.2586 D. .7700