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11 November, 10:11

Which of the following is true for f (x) = 5cos (x) + 1?

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  1. 11 November, 10:23
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    Simplifying

    f (x) = 5cos

    Multiply f * x

    fx = 5cos

    Solving

    fx = 5cos

    Solving for variable 'f'.

    Move all terms containing f to the left, all other terms to the right.

    Divide each side by 'x'.

    f = 5cosx-1

    Simplifying

    f = 5cosx-1
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