domain and range of f(x) =√25-x²
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f(x) is not defined when 25 -x² < 0
25 - x² < 0
x² > 25
x > ±5
So, f(x) is not defined for x > ± 5
Domain of the function is [-5 , 5 ]
Range of the function [ 0 , 5 ]
25 - x² < 0
x² > 25
x > ±5
So, f(x) is not defined for x > ± 5
Domain of the function is [-5 , 5 ]
Range of the function [ 0 , 5 ]
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