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Mathematics 14 Online
OpenStudy (anonymous):

If f(x) = 3x + 5, then what is f–1(x) ? x plus 5, over 3 x minus 5, over 3 x plus 3, over 5 x minus 3, over 5

OpenStudy (anonymous):

switch x and y. x=3y+5 solve for y y=(-x+5)/3

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