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  + 8
B. s = 2 cos  + 4
C. s = -2 cos  + 3
D. s = -2 cos  + 4


Answer: D

Mathematics

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Compute the values of f(x) and use them to determine the indicated limit.If f(x) = , find  f(x).

A.
 ; limit = -2.10
B.
 ; limit = -1.20
C.
 ; limit = ?
D.
 ; limit = -4.0

Mathematics

The figures are similar. Find the length of the missing side indicated with an x or y.

A. x = 18 B. x = 27 C. x = 9 D. x = 13

Mathematics

For the given pair of variables determine whether a is a function of b, b is a function of a, both, or neither.a is the number of years of formal education of an adult living in the United States, and b is his or her age in years.

A. a is a function of b B. Neither C. b is a function of a D. Both

Mathematics

For the stated pair of functions, find a simplified expression for F(x) = (f/g)(x), and list any x-values not in the domain of F(x).f(x) = 15x2 - 10x - 25, g(x) = 3x - 5

A. (x) = 5+ 5;  - 
B. (x) = 5+ 5;  
C. (x) = 5- 5;  
D. (x) = 5- 5;  - 

Mathematics