Sketch the function & identify D & R

{3 x>=2

f(x)= {x^2-4x+6 0<x<2

{[|x|] x<=0

D & R means Domain and Range

### 1 Answer | Add Yours

By definition of the function the domain is `(-oo,oo)`

The range is `[0,+oo)`

Note between [-1,0], there should be a red line on the x-axis

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