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How does the graph y=-2sin(x) - differ from its parent

User Egli
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1 Answer

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The graph differs from the parent by the following transformations

  • vertical stretch
  • reflection

How to find the difference

The graph of y = -2 sin (x) from the parent function in the following ways

The parent function is y = sin x

The negative sign reflects the graph over the x-axis

The vertical stretch factor 2, increases the extents on the vertical direction

How does the graph y=-2sin(x) - differ from its parent-example-1
User Mobabo
by
8.6k points

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