The graph below represents which of the following functions?
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Answer:
[tex]f(x)=\left \{ {{|4-x^2|}\ \ \ \ if\ x<2 \atop {x}\ \ \ \ \ \ \ \ \ if\ x\geq 2} \right[/tex]
A is correct
Step-by-step explanation:
The given graph break at point x=2. It would be piece wise function.
[tex]y=|4-x^2|\ \ \ \ if\ \ x<2[/tex]
[tex]y=x\ \ \ \ if\ \ x\geq 2[/tex]
Now we write as piece wise function.
[tex]f(x)=\left \{ {{|4-x^2|}\ \ \ \ if\ x<2 \atop {x}\ \ \ \ \ \ \ \ \ if\ x\geq 2} \right[/tex]
The given graph is combination o parabola and straight line which breaks at x=2