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Accuplacer Transformation of Functions — practice questions

Explore 1 free Transformation of Functions questions in Accuplacer Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Transformation of Functions questions and exercises with answers

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The rule g(x) = negative f(x) produces which kind of reflection of the graph of f?Read the answer and worked solution →

Worked practice questions

The rule g(x) = negative f(x) produces which kind of reflection of the graph of f?

  1. A horizontal reflection
  2. A vertical reflection
  3. A vertical stretch
  4. A horizontal shift
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Correct answer: B. A vertical reflection

1. Multiplying the whole output by negative 1 flips every output to the other side of the horizontal axis. 2. A vertical reflection reflects a graph vertically across the x-axis, so that is what g does. 3. Multiplying the input by negative 1 instead would give a horizontal reflection across the y-axis. _Source: OpenStax College Algebra (CC BY 4.0), section 3.5 Transformation of Functions_

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More Mathematics topics

Linear Equations in One VariableCoordinate Plane and GraphsLinear and Absolute Value InequalitiesRadical and Absolute Value EquationsComposition of FunctionsDomain and RangeFunctions and Function NotationInverse Functions