Perform the indicated operations.
- 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the x- and y-intercepts of the graph of the given equation, if they exist. Then graph the equation.y = 7
A. x: 7; y: none
B. x: none; y: 7
C. x: 7; y: none
D. x: none; y: 7
Mathematics
Use the graph of a known basic function and vertical shifting to sketch the function.y = x3 + 3
A. 
B. 
C. 
D. 
Mathematics
The number of patients coming into a hospital’s emergency clinic between midnight and 6:00 A.M. was recorded each day for several days. Use the median procedure for finding quartiles to find the first, second, and third quartiles (Q1, Q2, and Q3) for the data.
Mathematics
Find the degree of the polynomial function.f(x) = 11x3 - 7x2 + 4
A. 11 B. 3 C. 6 D. -7
Mathematics