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1-38.

Determine the corresponding outputs for the given inputs of the following functions. If there is no solution, explain why not. Be careful: In some cases, there may be no solution or more than one possible solution. Homework Help ✎

  1. x = 8, f(x) = absolute value of x, f(8) = ?

  • Substitute 8 into the equation for .

  1. x = 2, f(x) = 3^2 + 1, f(2) = ?

  • Refer to part (a).

  1. k = -6, f(k) = k/2 + 1, f(-6) = ?

  • Refer to part (a).

  1. x = 3, f(x) = square root of x - 5, f(3) = ?

  • Refer to part (a).

    no solution