Determine the amplitude and find the phase shift in radians (to the nearest tenth).y = 2 sin x - 9 cos x
A. 
, 0.2
B. 170, 0.2
C. 170, -0.2
D. 
, -0.2
Answer: A
Mathematics
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Find the limit.
cos 
A. 1
B. 0
C. -1
D. 
Mathematics
Graph the absolute value function. State the domain and range.f(x) = -
+ 3
A. Domain: (-?, ?); Range: [0, ?)
B. Domain: (-?, ?); Range: [3, ?)
C. Domain: (-?, ?); Range: (-?, 3]
D. Domain: (-?, ?); Range: (-?, - 3]
Mathematics
Set up the percent proportion for the application problem. Do not try to solve for any unknowns.23% of the baby salmon shipped from a hatchery do not arrive healthy. Of 5400 salmon shipped, how many do not arrive healthy?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Provide an appropriate response.List the integers.S = {19, 
, -8, 0, 
, 0.959595..., - 
, 8.7, 9?, 
}
A. 19, 0, 
B. 19, 0
C. 19, -8, 0
D. 19, -8, 0, 
Mathematics