Q. 405.0( 1 Vote )
Write the domain of the real function f defined by 
Answer :
⇒ 25-x2 ≥0
⇒ -(x+5)(x-5)≥0
⇒ (x+5)(x-5)≤0
⇒ x≤-5 or 5
Domain = [-5,5]
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Fill in the blanks in each of the
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