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Home > CALC > Chapter 1 > Lesson 1.5.1 > Problem 1-203

1-203.
  1. Multiple Choice: When the graph of f(x) = 1 − 2x is reflected across the y-axis, the resulting graph is: Homework Help ✎

    1. g(x) = 1 − 0.5x

    2. g(x) = 1 + 2x

    3. g(x) = 2x − 1

    4. g(x) = log2(x − 1)

    5. g(x) = log2(1 − x)

Reflective symmetry across the y-axis means that f(x) is an even function. The definition of even functions is f(x) = f(−x).

Evaluate f(−x)...