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Peter wants to compare the graph to the function f(x) = 7x + 2. How
would the graph of f(x) = 7x + 2 compare to its parent function
f(x) = x?

Peter wants to compare the graph to the function fx 7x 2 How would the graph of fx 7x 2 compare to its parent function fx x class=

Respuesta :

Using translation concepts, it is found that the graph is:

  • Stretched vertically 7 units.
  • Moved up 2 units.

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  • Multiplying a function by a is the same as vertically stretching by a factor of a.
  • In this problem, f was multiplied by 2, thus, it was stretched vertically 7 units.

  • Adding a to a function is the same as moving it up a units.
  • In this problem, 2 was added to the function, thus, it was moved up 2 units.

A similar problem involving translations is given at https://brainly.com/question/17072859

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