The correct option is (a) because [tex]f(9)=5[/tex].
Important information:
- The given table represents the ordered pairs.
Function notation:
The function notation of a point [tex](x,f(x))[/tex] or [tex](x,y)[/tex] is [tex]f(x)=y[/tex].
Using the definition of function notation. The function notation of given ordered pairs [tex](2,6),(7,3)[/tex] and [tex](9,5)[/tex] are:
[tex]f(2)=6[/tex]
[tex]f(7)=3[/tex]
[tex]f(9)=5[/tex]
Thus, option (a) is correct and the other options are incorrect.
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