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