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4 votes
Describe the transformation that takes f(x) =|x| to g(x)= -|x+4| -1

User Percy Vega
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2 Answers

4 votes

Answer:

The sign on the 'x' changes, this implies a reflection.

g(x) = -f(x) = -(x+1) = -x -1

Now apply a vertical translation 'up 5' to f(x)

g(x) = -f(x) + 5 = (-x-1) +5 = -x +4

Hope this helps! <3

User Robola
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5.5k points
7 votes
1 unit down, 4 to the left and it us reflected over the x axis
User Ceilfors
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