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OpenStudy (anonymous):
MEDAL! Solve f-1(3) when f(x) = 2x plus 3, all over 5
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OpenStudy (radar):
Are you looking for the inverse of function (fx) = (2x + 3)/5 for f(3) ??
OpenStudy (anonymous):
yes
OpenStudy (radar):
|dw:1407973709886:dw| That I believe would be the inverse function. Now substitute 3 for x
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