Asked by lexi

Find the domain of the function.

f(x) = -2x + 4
A. (-∞, 0) u(0, ∞)
B. (-∞, ∞)
C. [-4, ∞)
D. (0, ∞)

9 years ago

Answered by Damon

That is a straight line with slope -2, it has perfectly finite values for any real x
so
B

9 years ago

Answered by lexi

Thanks!!! :)

9 years ago

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