Mathematics: For a given function ƒ(x) = x2 – x + 1, the operation –ƒ(x) = –(x2 – x + 1) will result in a A) reflection across the x-axis. B) horizontal shrink. C) reflection across the y-axis. D) vertical shrink.

See attached photo.your quotient is [tex]2x^3 + x^2 -4x + 3[/tex]...

For a given function ƒ(x) = x2 – x + 1, the operation

msmigielski1316

23.08.2021

Given:

The function is:

f(x)=x^2-x+1

To find:

The result of the operation -f(x)=-(x^2-x+1) .

Solution:

If g(x)=-f(x) , then the graph of f(x) is reflected across the x-axis to get the graph of g(x).

We have,

f(x)=x^2-x+1

The given operation is:

-f(x)=-(x^2-x+1)

So, it will result in a reflection across the x-axis.

Therefore, the correct option is A.

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