Mathematics
zoeliz194
2016-09-21 17:17:24
Which function is the reverse of f(x)=-5x-4
ANSWERS
Karmy1902
2016-09-21 17:53:10

[latex]f(x)=-5x-4\ y=-5x-4\ 5x=-y-4\ x=-dfrac{1}{5}y-dfrac{4}{5}\\ f^{-1}(x)=-dfrac{1}{5}x-dfrac{4}{5}\\[/latex]

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