Theminimumvalueofthefunctiony=√(x2-2x+5)+√(x2+4)is().(A)4.(B)3√2.(C)2√5.(D)√17.
Theminimumvalueofthefunctiony=√(x2-2x+5)+√(x2+4)is().(A)4.(B)3√2.(C)2√5.(D)√17.
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Theminimumvalueofthefunctiony=√(x2-2x+5)+√(x2+4)is().(A)4.(B)3√2.(C)2√5.(D)√17.