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Question-9678




Question Number 9678 by ridwan balatif last updated on 23/Dec/16
Commented by ridwan balatif last updated on 23/Dec/16
let x  and y is real number that x+y=2. If  the minimum value of (√(16+3x^2 ))+2(√(73+3y^2 ))=m  find value of m^2
$$\mathrm{let}\:\mathrm{x}\:\:\mathrm{and}\:\mathrm{y}\:\mathrm{is}\:\mathrm{real}\:\mathrm{number}\:\mathrm{that}\:\mathrm{x}+\mathrm{y}=\mathrm{2}.\:\mathrm{If} \\ $$$$\mathrm{the}\:\mathrm{minimum}\:\mathrm{value}\:\mathrm{of}\:\sqrt{\mathrm{16}+\mathrm{3x}^{\mathrm{2}} }+\mathrm{2}\sqrt{\mathrm{73}+\mathrm{3y}^{\mathrm{2}} }=\mathrm{m} \\ $$$$\mathrm{find}\:\mathrm{value}\:\mathrm{of}\:\mathrm{m}^{\mathrm{2}} \\ $$

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