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Question #fe02e

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Oct 18, 2017

D: All real numbers
R: $- \frac{1}{2}$ $-1/2$

Explanation:

The 2 x's cancel each other out with x - x - $\frac{1}{2}$ $1/2$ ,

You're left with $- \frac{1}{2}$ $-1/2$ , meaning that y can only be $- \frac{1}{2}$ $-1/2$ , and the x-value can be anything without altering it.

Therefore, domain is all real numbers and range is limited to $- \frac{1}{2}$ $-1/2$ .

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