Decide whether or not the radical expression represents a real number.
A. Yes
B. No
Answer: A
Mathematics
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Graph the polar equation for ? in [0°, 360°).r = 5(1 - sin ?)
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Determine the value of 
and simplify your answer.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the function on your calculator to determine the domain and range from the graph.h(x) = 
A. Domain: [-5, ?); range: [0, ?) B. Domain: (-?, ?); range: [-5, ?) C. Domain: (-?, ?); range: [0, ?) D. Domain: [0, ?); range: (-?, ?)
Mathematics
Solve the problem.The profit P for selling x items is given by the equation P(x) = 2x - 500. Express the sales amount x as a function of the profit P.
Fill in the blank(s) with the appropriate word(s).
Mathematics