Solve the problem.Given the velocity and initial position of a body moving along a coordinate line at time t, find the body's position at time t.v = 
sin 
, s(?2) = 2
A. s = -2 cos 
+ 3.3073
B. s = -2 cos 
+ 8.2134
C. s = 2 cos 
+ 4
D. s = -2 cos 
+ 4
Answer: D
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Evaluate the integral.
A. 2
+ 4 tan-1 
+ C
B. 2
+ C
C. 2
+ 4 ln 
+ C
D. 2
- 4 ln 
+ C
Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 
A. f(x): D is all real numbers, R is all real numbers;
f-1(x): D is all real numbers, R is all real numbers
B. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
C. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
D. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
Solve the problem.Using a phone card to make a long distance call costs a flat fee of $0.38 plus $0.13 per minute starting with the first minute. What is an equation of the form 
for this situation?
A. y = 0.13x + 0.38 B. y = 0.38x C. y = 0.38x + 0.13 D. y = 0.13x
Solve the equation by factoring.10y2 + 19y + 6 = 0
A. - 
, - 
B. 
, - 
C. - 
, - 
D. 
, 