Determine whether the equation defines a function with independent variable x. If it does, find the domain. If it does not, find a value of x to which there corresponds more than one value of y.

7x – |y| = –4


Not a function; for example, when x = 0, y = ±4. [Answer may vary.]

Mathematics

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Mathematics

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Fill in the blank(s) with the appropriate word(s).

Mathematics