Graph the function. Show at least one period.y = 4 cos
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Calculate the slope of the line passing through the given points. If the slope is undefined, so state. Then indicate whether the line rises, falls, is horizontal, or is vertical.(3, 4), (-17, -7)
A. 
, rises
B. - 
, falls
C. 
, rises
D. 
, rises
Mathematics
Use the empirical probability formula to solve the exercise.A die is rolled 50 times with the following results.
What is the probability that the die comes up a 5?
A. 
B. 
C. 
D. 
Mathematics
Find the area of the geometric figure.Parallelogram
A. 315 sq ft B. 64 sq ft C. 3150 sq ft D. 1015 sq ft
Mathematics
For the functions f and g, find the requested value.Evaluate (f ? g)(2).
A. -4 B. 0 C. -3 D. -5
Mathematics