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Which answer is the equation of the line represented in function notation?

A. f(x) = -1
B. f(x) = -x - 1
C. f(x) = - x
D. f(x) = x

1 Answer

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All four options are lines in function notation.
A. line constant at y = -1
B. line with slope -1 and y intercept -1
C. line with slope -1 and y intercept 0
D. line with slope 1 and y intercept 0
User Ali Ali
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