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Let D be the domain of the real valued function f defined by f(x) = √(25 – x^2 ). Then, write D.

Pawan Prajapati , 4 Years ago
Grade 12
anser 1 Answers
Harshit Singh

Last Activity: 4 Years ago

Dear Student

Given, f(x)=√(25 –x^2)
The function is defined if 25–x^2≥ 0
So, x^2≤25
-5≤x≤5
Therefore, the domain of the given function is [-5, 5]

Thanks

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