Show that any sequence of positive integers {v_i} with v_i + 1 greaterthanorequalto 2v_i for all i is superincreasing.

Rectangle abcd is translated to get rectangle a’b’c’d’. rectangle abcd moves units along the x-axis to get rectangle a’b’c’d’. rectangle abcd moves units along the y-axis to get rectangle a’b’c’d’. the algebraic rule that describes this translation is t(x, y), where x = and y = .

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

41/2 - 1 1/3 what is the answer as a fraction?