The problem tells by what factor and direction the graph of the given function is to be stretched or compressed. Give an equation for the stretched or compressed graph.y = 
compressed vertically by a factor of 2
A. y = 
B. y = 2
C. y = 
D. y = 
Answer: A
Mathematics
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Find the standard-form equation for an ellipse which satisfies the given conditions.An ellipse centered at the origin having focus at (4, 0) and eccentricity equal to 
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ y2 = 1
Mathematics
Solve.A sales representative is paid a commission rate of 4.5%. Find her commission if she sold $114,160 worth of goods last month.
A. $2536.89 B. $25,368.89 C. $119,297.20 D. $5137.20
Mathematics
Write the mixed number as an improper fraction.-16
A. 
B. - 
C. 
D. - 
Mathematics
Evaluate the factorial expression.
A. 1
B. 
C. 10
D. 10!
Mathematics