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Katarina [22]
3 years ago
13

What is the effect on the graph of the function f(x) = x when f(x) is replaced with −f(x) + 5?

Mathematics
1 answer:
prohojiy [21]3 years ago
6 0

Answer:

The function f(x) translated left by 5 units and then it is reflected across the x-axis.

Step-by-step explanation:

The original equation of the graph of the function is f(x) = x ........ (1)

If we replace f(x) by [- f(x) + 5] then the equation becomes - f(x) + 5 = x  

⇒ f(x) = - (x - 5) ..... (2)

So, comparing equations (1) and (2), we can conclude that the graph of the function f(x) translated left by 5 units and then it is reflected across the x-axis. (Answer)

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