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alex41 [277]
2 years ago
12

How did we transform from f(x) =x2 to g(x) = -3x2

Mathematics
1 answer:
Oksi-84 [34.3K]2 years ago
7 0

Answer:

  f(x) is reflected over the x-axis and vertically scaled by a factor of 3

Step-by-step explanation:

If you compare the two functions, you see that ...

  g(x) = -3f(x)

Multiplication by -1 effects a reflection over the x-axis. (All y-values are transformed to their opposite.)

Multiplication by 3 is a vertical scaling by a factor of 3.

Taken together, f(x) is reflected over the x-axis and vertically scaled by a factor of 3.

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