SOLUTION: A function f is defined by f:x🔜ax+b. Given that f(1)=3 and f ^-1(7)=5, find value of a and of b. Hence find f ^-1(x).

Algebra ->  Finance -> SOLUTION: A function f is defined by f:x🔜ax+b. Given that f(1)=3 and f ^-1(7)=5, find value of a and of b. Hence find f ^-1(x).      Log On


   



Question 1133691: A function f is defined by f:x🔜ax+b. Given that f(1)=3 and f ^-1(7)=5, find value of a and of b. Hence find f ^-1(x).
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What is that symbol? 🔜
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don't waste your time and mine with cute symbols.