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@ End Of Life(EOL) LNA gain of earth station is reduced by 3 dB frm beginning,bt antenna gain is same then G/T of earth station at EOL will? Please help with modeling linear functions? Density of mass 5.08 with mass of 25 ml? How do i find the range of f(x): 1 / (x^2 + 7) ? Find the value of y so that the points A(3,5) B(-4,y) C(5,1) form an isosceles triangle.?