Determine whether the equation defines y as a function of x. -7x + x2 + 33 = y

A. function
B. not a function


Answer: A

Mathematics

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Find all six trigonometric functions of ? if the given point is on the terminal side of ?.(Assume that a is a positive number.) ? 

A.


B.


C.


D.


E.


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Evaluate the expression without using a calculator. (Assume the variable represents a positive number.) ?

What will be an ideal response?

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Insert <, >, or  = between each pair of numbers to form a true statement.233.440 _____ 233.404

A. < B. > C. =

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