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[tex]\quad \huge \quad \quad \boxed{ \tt \:Answer }[/tex]
[tex]\qquad \tt \rightarrow \:f(4)= -1 [/tex]
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[tex] \large \tt Solution \: : [/tex]
If a point point (x , y) satifys a function, then it can be written as :
[tex]\qquad \tt \rightarrow \: f(x) = y[/tex]
Here, point (x , y) is replaced by (4 , -1)
[tex]\qquad \tt \rightarrow \: f(4) = - 1[/tex]
Answered by : ❝ AǫᴜᴀWɪᴢ ❞