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A simple ciphertakes a number and codes ...

A simple ciphertakes a number and codes it, using the function f(x) = 3x -4. Find the inverse of this function, determine whether the inverse is also a function and verify the symmetrical property about the line y = x (by drawing the lines).

Answer

Step by step text solution for A simple ciphertakes a number and codes it, using the function f(x) = 3x -4. Find the inverse of this function, determine whether the inverse is also a function and verify the symmetrical property about the line y = x (by drawing the lines). by MATHS experts to help you in doubts & scoring excellent marks in Class 11 exams.

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Knowledge Check

  • The graph of the function y= f (x) is symmetrical about the line x=2 then

    A
    `f(x) = f(-x)`
    B
    `f(2 +x) =f(2-x)`
    C
    `f(x+2 ) = f(x-2)`
    D
    `f(x)=- f(-x)`

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