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1
Given the parent function fix) = xº give the the best description of the graph of y=-(2x)
a reflected over the x-axis, compressed c reflected over the x-axis, compressed
horizontally by a factor of 2
vertically by a factor of 2
b. reflected over the x-axis, compressed d reflected over the x-axis, compressed
vertically by a factor of 2
horizontally by a factor of 2
1
Please select the best answer from the choices provided
Ο Α
B

Respuesta :

Answer:

reflected over the x-axis, compressed horizontally by a factor of 1/2.

Step-by-step explanation:

y(x) and f(x) means the same.

y = -(2x) means that y(x) was multiplied by -1, and x was replaced by 2x

  • -y(x) reflects y(x) across x-axis
  • y(a*x) compresses horizontally y(x) by a factor of 1/a. Here, a is 2, then the factor is 1/2.

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